Exact Mass: 902.4511070000001

Exact Mass Matches: 902.4511070000001

Found 140 metabolites which its exact mass value is equals to given mass value 902.4511070000001, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Asparasaponin II

2-[(4,5-dihydroxy-6-{[6-hydroxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-18-en-16-yl]oxy}-2-(hydroxymethyl)oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Asparasaponin II is found in green vegetables. Asparasaponin II is from white asparagus shoots (Asparagus officinalis). From white asparagus shoots (Asparagus officinalis). Asparasaponin II is found in green vegetables.

   

magnesium;methyl (3R,11Z,12R,21S,22S)-16-acetyl-11-ethylidene-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenoxy]propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,13(25),14,16,18,20(23)-nonaene-3-carboxylate

magnesium;methyl (3R,11Z,12R,21S,22S)-16-acetyl-11-ethylidene-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenoxy]propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,13(25),14,16,18,20(23)-nonaene-3-carboxylate

C55H66MgN4O6 (902.4832596000001)


   

Yuccoside C

2-[(2-{[4,5-dihydroxy-2-(hydroxymethyl)-6-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]oxy}oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Tomatoside B is found in garden tomato. Tomatoside B is a constituent of tomato (Lycopersicon esculentum).

   

Trigofoenoside A

2-[(4,5-dihydroxy-2-{[6-hydroxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-18-en-16-yl]oxy}-6-(hydroxymethyl)oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Trigofoenoside A is found in fenugreek. Trigofoenoside A is isolated from seeds of fenugreek (Trigonella foenum-graecum).

   

Tuberoside E

2-{[4-hydroxy-2-(hydroxymethyl)-6-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-15-oloxy}-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Tuberoside E is found in onion-family vegetables. Tuberoside E is a constituent of Allium tuberosum (Chinese chives)

   

Chinenoside VI

5,7,9,13-tetramethyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-16-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxyoxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-19-one

C44H70O19 (902.4511070000001)


Chinenoside VI is found in onion-family vegetables. Chinenoside VI is a constituent of Allium chinense (rakkyo) Constituent of Allium chinense (rakkyo). Chinenoside VI is found in onion-family vegetables.

   

Schidigerasaponin D3

2-{[3-hydroxy-2-(hydroxymethyl)-6-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]oxy}-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-4-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Schidigerasaponin D4 is a constituent of Yucca schidigera (Mojave yucca) Constituent of Yucca schidigera (Mojave yucca)

   

Tuberoside K

2-{[4-hydroxy-2-(hydroxymethyl)-6-[5-(hydroxymethyl)-7,9,13-trimethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-15-oloxy]-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Tuberoside K is found in onion-family vegetables. Tuberoside K is a constituent of seeds of Chinese chives (Allium tuberosum).

   

Trigoneoside XIIb

2-[(4,5-dihydroxy-2-{[6-hydroxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-17-en-16-yl]oxy}-6-(hydroxymethyl)oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Trigoneoside XIIa is found in fenugreek. Trigoneoside XIIa is a constituent of Trigonella foenum-graecum (fenugreek)

   

Asparagoside D

2-{[5-hydroxy-2-(hydroxymethyl)-6-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]oxy}-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Asparagoside D is found in green vegetables. Asparagoside D is a constituent of asparagus (Asparagus officinalis) roots Constituent of asparagus (Asparagus officinalis) roots. Asparagoside D is found in green vegetables.

   

Tuberoside A (Allium tuberosum)

2-[(4,5-dihydroxy-2-{[15-hydroxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-6-en-16-yl]oxy}-6-(hydroxymethyl)oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Tuberoside A (Allium tuberosum) is found in onion-family vegetables. Tuberoside A (Allium tuberosum) is a constituent of Allium tuberosum (Chinese chives) Constituent of Allium tuberosum (Chinese chives). Tuberoside A (Allium tuberosum) is found in onion-family vegetables.

   

Torvoside F

19-({3,5-dihydroxy-6-methyl-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-6-methoxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-16-one

C45H74O18 (902.4874904000001)


Torvoside F is found in fruits. Torvoside F is a constituent of Solanum torvum (pea eggplant). Constituent of Solanum torvum (pea eggplant). Torvoside F is found in fruits.

   

Anemarsaponin B

2-{[4,5-dihydroxy-6-(hydroxymethyl)-2-{[7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-6-en-16-yl]oxy}oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

PGP(16:0/PGF1alpha)

[(2S)-3-({[(2R)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-3-(hexadecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C42H80O16P2 (902.4921340000001)


PGP(16:0/PGF1alpha) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(16:0/PGF1alpha), in particular, consists of one chain of one hexadecanoyl at the C-1 position and one chain of Prostaglandin F1alpha at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(PGF1alpha/16:0)

[(2S)-3-({[(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-2-(hexadecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C42H80O16P2 (902.4921340000001)


PGP(PGF1alpha/16:0) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(PGF1alpha/16:0), in particular, consists of one chain of one Prostaglandin F1alpha at the C-1 position and one chain of hexadecanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(18:3(6Z,9Z,12Z)/PGJ2)

[(2S)-2-hydroxy-3-({hydroxy[(2R)-2-{[(5Z)-7-[(1S,5R)-5-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-4-oxocyclopent-2-en-1-yl]hept-5-enoyl]oxy}-3-[(6Z,9Z,12Z)-octadeca-6,9,12-trienoyloxy]propoxy]phosphoryl}oxy)propoxy]phosphonic acid

C44H72O15P2 (902.4346222)


PGP(18:3(6Z,9Z,12Z)/PGJ2) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(18:3(6Z,9Z,12Z)/PGJ2), in particular, consists of one chain of one 6Z,9Z,12Z-octadecatrienoyl at the C-1 position and one chain of Prostaglandin J2 at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(PGJ2/18:3(6Z,9Z,12Z))

[(2S)-2-hydroxy-3-({hydroxy[(2R)-3-{[(5Z)-7-[(1S,5R)-5-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-4-oxocyclopent-2-en-1-yl]hept-5-enoyl]oxy}-2-[(6Z,9Z,12Z)-octadeca-6,9,12-trienoyloxy]propoxy]phosphoryl}oxy)propoxy]phosphonic acid

C44H72O15P2 (902.4346222)


PGP(PGJ2/18:3(6Z,9Z,12Z)) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(PGJ2/18:3(6Z,9Z,12Z)), in particular, consists of one chain of one Prostaglandin J2 at the C-1 position and one chain of 6Z,9Z,12Z-octadecatrienoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(18:3(9Z,12Z,15Z)/PGJ2)

[(2S)-2-hydroxy-3-({hydroxy[(2R)-2-{[(5Z)-7-[(1S,5R)-5-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-4-oxocyclopent-2-en-1-yl]hept-5-enoyl]oxy}-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propoxy]phosphoryl}oxy)propoxy]phosphonic acid

C44H72O15P2 (902.4346222)


PGP(18:3(9Z,12Z,15Z)/PGJ2) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(18:3(9Z,12Z,15Z)/PGJ2), in particular, consists of one chain of one 9Z,12Z,15Z-octadecatrienoyl at the C-1 position and one chain of Prostaglandin J2 at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(PGJ2/18:3(9Z,12Z,15Z))

[(2S)-2-hydroxy-3-({hydroxy[(2R)-3-{[(5Z)-7-[(1S,5R)-5-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-4-oxocyclopent-2-en-1-yl]hept-5-enoyl]oxy}-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propoxy]phosphoryl}oxy)propoxy]phosphonic acid

C44H72O15P2 (902.4346222)


PGP(PGJ2/18:3(9Z,12Z,15Z)) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(PGJ2/18:3(9Z,12Z,15Z)), in particular, consists of one chain of one Prostaglandin J2 at the C-1 position and one chain of 9Z,12Z,15Z-octadecatrienoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(a-15:0/6 keto-PGF1alpha)

[(2S)-3-({[(2R)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-3-[(12-methyltetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C41H76O17P2 (902.4557506)


PGP(a-15:0/6 keto-PGF1alpha) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(a-15:0/6 keto-PGF1alpha), in particular, consists of one chain of one 12-methyltetradecanoyl at the C-1 position and one chain of 6-Keto-prostaglandin F1alpha at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(6 keto-PGF1alpha/a-15:0)

[(2S)-3-({[(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-2-[(12-methyltetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C41H76O17P2 (902.4557506)


PGP(6 keto-PGF1alpha/a-15:0) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(6 keto-PGF1alpha/a-15:0), in particular, consists of one chain of one 6-Keto-prostaglandin F1alpha at the C-1 position and one chain of 12-methyltetradecanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(a-15:0/TXB2)

[(2S)-3-({[(2R)-2-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-3-[(12-methyltetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C41H76O17P2 (902.4557506)


PGP(a-15:0/TXB2) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(a-15:0/TXB2), in particular, consists of one chain of one 12-methyltetradecanoyl at the C-1 position and one chain of Thromboxane B2 at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(TXB2/a-15:0)

[(2S)-3-({[(2R)-3-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-2-[(12-methyltetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C41H76O17P2 (902.4557506)


PGP(TXB2/a-15:0) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(TXB2/a-15:0), in particular, consists of one chain of one Thromboxane B2 at the C-1 position and one chain of 12-methyltetradecanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(i-15:0/6 keto-PGF1alpha)

[(2S)-3-({[(2R)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-3-[(13-methyltetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C41H76O17P2 (902.4557506)


PGP(i-15:0/6 keto-PGF1alpha) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(i-15:0/6 keto-PGF1alpha), in particular, consists of one chain of one 13-methyltetradecanoyl at the C-1 position and one chain of 6-Keto-prostaglandin F1alpha at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(6 keto-PGF1alpha/i-15:0)

[(2S)-3-({[(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-2-[(13-methyltetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C41H76O17P2 (902.4557506)


PGP(6 keto-PGF1alpha/i-15:0) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(6 keto-PGF1alpha/i-15:0), in particular, consists of one chain of one 6-Keto-prostaglandin F1alpha at the C-1 position and one chain of 13-methyltetradecanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(i-15:0/TXB2)

[(2S)-3-({[(2R)-2-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-3-[(13-methyltetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C41H76O17P2 (902.4557506)


PGP(i-15:0/TXB2) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(i-15:0/TXB2), in particular, consists of one chain of one 13-methyltetradecanoyl at the C-1 position and one chain of Thromboxane B2 at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(TXB2/i-15:0)

[(2S)-3-({[(2R)-3-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-2-[(13-methyltetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C41H76O17P2 (902.4557506)


PGP(TXB2/i-15:0) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(TXB2/i-15:0), in particular, consists of one chain of one Thromboxane B2 at the C-1 position and one chain of 13-methyltetradecanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(i-16:0/PGF1alpha)

[(2S)-3-({[(2R)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-3-[(14-methylpentadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C42H80O16P2 (902.4921340000001)


PGP(i-16:0/PGF1alpha) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(i-16:0/PGF1alpha), in particular, consists of one chain of one 14-methylpentadecanoyl at the C-1 position and one chain of Prostaglandin F1alpha at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PGP(PGF1alpha/i-16:0)

[(2S)-3-({[(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-2-[(14-methylpentadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid

C42H80O16P2 (902.4921340000001)


PGP(PGF1alpha/i-16:0) is an oxidized phosphoglycerophosphate (PGP). Oxidized phosphoglycerophosphates are glycerophospholipids in which a phosphoglycerol moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphoglycerophosphates belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphoglycerophosphates can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PGP(PGF1alpha/i-16:0), in particular, consists of one chain of one Prostaglandin F1alpha at the C-1 position and one chain of 14-methylpentadecanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PGPs can be synthesized via three different routes. In one route, the oxidized PGP is synthetized de novo following the same mechanisms as for PGPs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PGP backbone, mainely through the action of LOX (PMID: 33329396).

   

PI(16:1(9Z)/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-{[(5R,6R,7Z,9Z,11E,13E,15S,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoyl]oxy}propoxy]({[(1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy})phosphinic acid

C45H75O16P (902.479248)


PI(16:1(9Z)/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(16:1(9Z)/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)), in particular, consists of one chain of 9Z-hexadecenoyl at the C-1 position and one chain of Lipoxin A5 at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/16:1(9Z))

[(2R)-2-[(9Z)-hexadec-9-enoyloxy]-3-{[(5S,6S,7Z,9Z,11E,13E,15R,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoyl]oxy}propoxy]({[(1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy})phosphinic acid

C45H75O16P (902.479248)


PI(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/16:1(9Z)) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/16:1(9Z)), in particular, consists of one chain of Lipoxin A5 at the C-1 position and one chain of 9Z-hexadecenoyl at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(16:2(9Z,12Z)/PGE2)

[(1R,6R,12Z,15R,18R,19S,20R,21R,22R,23S,24R)-3,18,20,21,22,23,24-heptahydroxy-19-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3,8,16-trioxo-2,4,7-trioxa-3lambda5-phosphabicyclo[13.6.3]tetracos-12-en-6-yl]methyl (9Z,12Z)-hexadeca-9,12-dienoate

C45H75O16P (902.479248)


PI(16:2(9Z,12Z)/PGE2) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(16:2(9Z,12Z)/PGE2), in particular, consists of one chain of 9Z,12Z-hexadecenoyl at the C-1 position and one chain of Prostaglandin E2 at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(PGE2/16:2(9Z,12Z))

(1R,6R,13Z,16R,19R,20S,21R,22R,23R,24S,25R)-3,19,21,22,23,24,25-heptahydroxy-20-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3,9,17-trioxo-2,4,8-trioxa-3lambda5-phosphabicyclo[14.6.3]pentacos-13-en-6-yl (9Z,12Z)-hexadeca-9,12-dienoate

C45H75O16P (902.479248)


PI(PGE2/16:2(9Z,12Z)) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(PGE2/16:2(9Z,12Z)), in particular, consists of one chain of Prostaglandin E2 at the C-1 position and one chain of 9Z,12Z-hexadecenoyl at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(16:2(9Z,12Z)/PGD2)

[(1R,6R,12Z,15S,16S,19R,20R,21R,22R,23S,24R)-3,16,20,21,22,23,24-heptahydroxy-19-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3,8,18-trioxo-2,4,7-trioxa-3lambda5-phosphabicyclo[13.6.3]tetracos-12-en-6-yl]methyl (9Z,12Z)-hexadeca-9,12-dienoate

C45H75O16P (902.479248)


PI(16:2(9Z,12Z)/PGD2) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(16:2(9Z,12Z)/PGD2), in particular, consists of one chain of 9Z,12Z-hexadecenoyl at the C-1 position and one chain of Prostaglandin D2 at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(PGD2/16:2(9Z,12Z))

(1R,6R,13Z,16S,17S,20R,21R,22R,23R,24S,25R)-3,17,21,22,23,24,25-heptahydroxy-20-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3,9,19-trioxo-2,4,8-trioxa-3lambda5-phosphabicyclo[14.6.3]pentacos-13-en-6-yl (9Z,12Z)-hexadeca-9,12-dienoate

C45H75O16P (902.479248)


PI(PGD2/16:2(9Z,12Z)) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(PGD2/16:2(9Z,12Z)), in particular, consists of one chain of Prostaglandin D2 at the C-1 position and one chain of 9Z,12Z-hexadecenoyl at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(16:2(9Z,12Z)/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S))

[(2R)-3-[(9Z,12Z)-hexadeca-9,12-dienoyloxy]-2-{[(5S,6S,7E,9E,11Z,13E,15S)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoyl]oxy}propoxy]({[(1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy})phosphinic acid

C45H75O16P (902.479248)


PI(16:2(9Z,12Z)/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(16:2(9Z,12Z)/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)), in particular, consists of one chain of 9Z,12Z-hexadecenoyl at the C-1 position and one chain of Lipoxin A4 at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/16:2(9Z,12Z))

[(2R)-2-[(9Z,12Z)-hexadeca-9,12-dienoyloxy]-3-{[(5R,6R,7E,9E,11Z,13E,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoyl]oxy}propoxy]({[(1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy})phosphinic acid

C45H75O16P (902.479248)


PI(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/16:2(9Z,12Z)) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/16:2(9Z,12Z)), in particular, consists of one chain of Lipoxin A4 at the C-1 position and one chain of 9Z,12Z-hexadecenoyl at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(18:3(6Z,9Z,12Z)/5-iso PGF2VI)

[(1R,6R,10Z,13R,14S,16R,17S,18R,19R,20R,21S,22R)-3,14,16,18,19,20,21,22-octahydroxy-17-[(1E,3R)-3-hydroxyoct-1-en-1-yl]-3,8-dioxo-2,4,7-trioxa-3lambda5-phosphabicyclo[11.6.3]docos-10-en-6-yl]methyl (6Z,9Z,12Z)-octadeca-6,9,12-trienoate

C45H75O16P (902.479248)


PI(18:3(6Z,9Z,12Z)/5-iso PGF2VI) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(18:3(6Z,9Z,12Z)/5-iso PGF2VI), in particular, consists of one chain of 6Z,9Z,12Z-octadecatrienoyl at the C-1 position and one chain of 5-iso Prostaglandin F2alpha-VI at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(5-iso PGF2VI/18:3(6Z,9Z,12Z))

(1R,6R,11Z,14R,15S,17R,18S,19R,20R,21R,22S,23R)-3,15,17,19,20,21,22,23-octahydroxy-18-[(1E,3R)-3-hydroxyoct-1-en-1-yl]-3,9-dioxo-2,4,8-trioxa-3lambda5-phosphabicyclo[12.6.3]tricos-11-en-6-yl (6Z,9Z,12Z)-octadeca-6,9,12-trienoate

C45H75O16P (902.479248)


PI(5-iso PGF2VI/18:3(6Z,9Z,12Z)) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(5-iso PGF2VI/18:3(6Z,9Z,12Z)), in particular, consists of one chain of 5-iso Prostaglandin F2alpha-VI at the C-1 position and one chain of 6Z,9Z,12Z-octadecatrienoyl at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(18:3(9Z,12Z,15Z)/5-iso PGF2VI)

[(1R,6R,10Z,13R,14S,16R,17S,18R,19R,20R,21S,22R)-3,14,16,18,19,20,21,22-octahydroxy-17-[(1E,3R)-3-hydroxyoct-1-en-1-yl]-3,8-dioxo-2,4,7-trioxa-3lambda5-phosphabicyclo[11.6.3]docos-10-en-6-yl]methyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate

C45H75O16P (902.479248)


PI(18:3(9Z,12Z,15Z)/5-iso PGF2VI) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(18:3(9Z,12Z,15Z)/5-iso PGF2VI), in particular, consists of one chain of 9Z,12Z,15Z-octadecatrienoyl at the C-1 position and one chain of 5-iso Prostaglandin F2alpha-VI at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

PI(5-iso PGF2VI/18:3(9Z,12Z,15Z))

(1R,6R,11Z,14R,15S,17R,18S,19R,20R,21R,22S,23R)-3,15,17,19,20,21,22,23-octahydroxy-18-[(1E,3R)-3-hydroxyoct-1-en-1-yl]-3,9-dioxo-2,4,8-trioxa-3lambda5-phosphabicyclo[12.6.3]tricos-11-en-6-yl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate

C45H75O16P (902.479248)


PI(5-iso PGF2VI/18:3(9Z,12Z,15Z)) is an oxidized phosphatidylinositol (PI). Phosphatidylinositols are important lipids, both as a key membrane constituent and as a participant in essential metabolic processes, both directly and via a number of metabolites. Phosphatidylinositols are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to inositol (hexahydroxycyclohexane). Phosphatidylinositols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PI(5-iso PGF2VI/18:3(9Z,12Z,15Z)), in particular, consists of one chain of 5-iso Prostaglandin F2alpha-VI at the C-1 position and one chain of 9Z,12Z,15Z-octadecatrienoyl at the C-2 position. The inositol group that is part of every phosphatidylinositol lipid is covalently linked to the phosphate group that acts as a bridge to the lipid tail. In most organisms, the stereochemical form of this inositol is myo-D-inositol (with one axial hydroxyl in position 2 with the remainder equatorial), although other forms can be found in certain plant phosphatidylinositols. Phosphatidylinositol is especially abundant in brain tissue, where it can amount to 10\\% of the phospholipids, but it is present in all tissues and cell types. There is usually less of it than of phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine. In animal tissues, phosphatidylinositol is the primary source of the arachidonic acid required for biosynthesis of eicosanoids, including prostaglandins, via the action of the enzyme phospholipase A2. Phosphatidylinositol can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. Seven different isomers are known, but the most important in both quantitative and biological terms are phosphatidylinositol 4-phosphate and phosphatidylinositol 4,5-bisphosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PIs composed exclusively of non-phosphorylated inositol exhibit a net charge of -1 at physiological pH. Molecules with phosphorylated inositol (such as PIP, PIP2, PIP3, etc.) are termed polyphosphoinositides. The polyphosphoinositides are important intracellular transducers of signals emanating from the plasma membrane. The synthesis of PI involves CDP-activated 1,2-diacylglycerol condensation with myo-inositol.

   

Timsaponin C

2-[4-[16-[4,5-Dihydroxy-6-(hydroxymethyl)-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-6-en-6-yl]-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Anemarsaponin BIII is a natural product found in Asparagus officinalis with data available. Timosaponin B III is a major bioactive steroidal saponin isolated from Anemarrhena asphodeloides Bge, and exhibits anti-inflammatory, anti-platelet aggregative and anti-depressive effects[1][2][3]. Timosaponin B III is a major bioactive steroidal saponin isolated from Anemarrhena asphodeloides Bge, and exhibits anti-inflammatory, anti-platelet aggregative and anti-depressive effects[1][2][3].

   

AnemarsaponinB

(2R,3R,4S,5S,6R)-2-[4-[(4S,8S,9S,13S)-16-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-6-en-6-yl]-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


CID 132198 is a natural product found in Phellodendron amurense with data available.

   

Torvoside H

Torvoside H

C45H74O18 (902.4874904000001)


A steroid saponin that is (5alpha,6alpha,22R,25S)-6,22,26-trihydroxyfurostan-3-one in which the hydroxy group at position 6 has been converted into the beta-D-glucopyranosyl-(1->3)-alpha-L-rhamnoside derivative, while that at position 26 has been converted to its beta-D-glucoside. Torvoside H is a natural product found in the fruit of Solanum torvum which shows antiviral activity against herpes simplex virus type 1.

   
   
   
   
   

3beta,16beta,17alpha-trihydroxycholest-5-en-22-one 16-O-(2-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-(2-O-acetyl-alpha-L-arabinopyranoside)

3beta,16beta,17alpha-trihydroxycholest-5-en-22-one 16-O-(2-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-(2-O-acetyl-alpha-L-arabinopyranoside)

C48H70O16 (902.466362)


   

3-O-{beta-quinovopyranosyl(1->6)-beta-glucopyranosyl(1->6)-beta-glucopyranosyl}chlorogenin|SC-1

3-O-{beta-quinovopyranosyl(1->6)-beta-glucopyranosyl(1->6)-beta-glucopyranosyl}chlorogenin|SC-1

C45H74O18 (902.4874904000001)


   

(25R)-5beta-spirostan-3beta-ol 3-O-beta-D-glucopyranosyl-(1->6)-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside

(25R)-5beta-spirostan-3beta-ol 3-O-beta-D-glucopyranosyl-(1->6)-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside

C45H74O18 (902.4874904000001)


   

(25R)-5alpha-Spirostan-3beta,12alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1->2)-O-4)>-beta-D-glucopyranoside|(25R)-5alpha-Spirostan-3beta,12alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside

(25R)-5alpha-Spirostan-3beta,12alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1->2)-O-4)>-beta-D-glucopyranoside|(25R)-5alpha-Spirostan-3beta,12alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside

C45H74O18 (902.4874904000001)


   
   

(25S)-spirostan-5-en-3beta,17alpha,27-triol 3-O-beta-D-glucopyrnosyl-(1?4)-[alpha-L-arabinopyranosyl-(1?6)]-beta-D-glucopyranoside|(25S)spirost-5-en-3beta,17alpha,27-triol-3-O-beta-D-glucopyranosyl(1->4)6)>-beta-D-glucopyranoside|(25S)spirost-5-en-3beta,17alpha,27-triol-3-O-beta-D-glucopyranosyl(1->4)[alpha-L-arabinopyranosyl(1->6)]-beta-D-glucopyranoside

(25S)-spirostan-5-en-3beta,17alpha,27-triol 3-O-beta-D-glucopyrnosyl-(1?4)-[alpha-L-arabinopyranosyl-(1?6)]-beta-D-glucopyranoside|(25S)spirost-5-en-3beta,17alpha,27-triol-3-O-beta-D-glucopyranosyl(1->4)6)>-beta-D-glucopyranoside|(25S)spirost-5-en-3beta,17alpha,27-triol-3-O-beta-D-glucopyranosyl(1->4)[alpha-L-arabinopyranosyl(1->6)]-beta-D-glucopyranoside

C44H70O19 (902.4511070000001)


   

(24S,25S)-5alpha-spirostane-3beta,24-diol-3-O-{alpha-L-rhamnopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->4)]-beta-D-galactopyranoside}

(24S,25S)-5alpha-spirostane-3beta,24-diol-3-O-{alpha-L-rhamnopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->4)]-beta-D-galactopyranoside}

C45H74O18 (902.4874904000001)


   

3beta,27-dihydroxy-(25S)-5alpha-spirostan-6-one 3-O-beta-D-glucopyranosyl-(1<*>4)-O-6)>-beta-D-glucopyranoside|3beta,27-dihydroxy-(25S)-5alpha-spirostan-6-one 3-O-beta-D-glucopyranosyl-(1[*]4)-O-[alpha-L-arabinopyranosyl-(1[*]6)]-beta-D-glucopyranoside

3beta,27-dihydroxy-(25S)-5alpha-spirostan-6-one 3-O-beta-D-glucopyranosyl-(1<*>4)-O-6)>-beta-D-glucopyranoside|3beta,27-dihydroxy-(25S)-5alpha-spirostan-6-one 3-O-beta-D-glucopyranosyl-(1[*]4)-O-[alpha-L-arabinopyranosyl-(1[*]6)]-beta-D-glucopyranoside

C44H70O19 (902.4511070000001)


   

3beta,23-dihydroxy-29-O-beta-D-glucopyranosyl-olean-12-en-28-oic acid hexaacetate

3beta,23-dihydroxy-29-O-beta-D-glucopyranosyl-olean-12-en-28-oic acid hexaacetate

C48H70O16 (902.466362)


   

anemarsaponin B

(2R,3R,4S,5S,6R)-2-[4-[(4S,8S,9S,13S)-16-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-6-en-6-yl]-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


CID 132198 is a natural product found in Phellodendron amurense with data available.

   

(25R)-furost-5(6)-en-1beta,3beta,22alpha,26-tetraol 1-O-alpha-L-rhamnopyranosyl-(1?2)-O-beta-D-galactopyranosyl 26-O-alpha-L-rhamnopyranoside|vaviloside A1

(25R)-furost-5(6)-en-1beta,3beta,22alpha,26-tetraol 1-O-alpha-L-rhamnopyranosyl-(1?2)-O-beta-D-galactopyranosyl 26-O-alpha-L-rhamnopyranoside|vaviloside A1

C45H74O18 (902.4874904000001)


   
   

26-O-beta-D-glucopyranosyl-3beta,26-dihydroxy-cholesten-16,22-dioxo-3-O-alpha-D-rhamnopyranosyl-(1?2)-beta-D-glucopyranoside

26-O-beta-D-glucopyranosyl-3beta,26-dihydroxy-cholesten-16,22-dioxo-3-O-alpha-D-rhamnopyranosyl-(1?2)-beta-D-glucopyranoside

C45H74O18 (902.4874904000001)


   
   
   

(25R)-3beta-[(O-beta-D-xylopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->4)]-beta-D-galactopyranosyl)oxy]-2alpha-hydroxy-5alpha-spirostan-12-one

(25R)-3beta-[(O-beta-D-xylopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->4)]-beta-D-galactopyranosyl)oxy]-2alpha-hydroxy-5alpha-spirostan-12-one

C44H70O19 (902.4511070000001)


   

26-O-beta-D-glucopyranosyl-22-O-methyl-5alpha-furost-25(27)-ene-1beta,3alpha,22xi,26-tetrol 1-O-[alpha-L-rhamnopyranosyl-(1->2)-O-alpha-L-arabinopyranoside]

26-O-beta-D-glucopyranosyl-22-O-methyl-5alpha-furost-25(27)-ene-1beta,3alpha,22xi,26-tetrol 1-O-[alpha-L-rhamnopyranosyl-(1->2)-O-alpha-L-arabinopyranoside]

C45H74O18 (902.4874904000001)


   

(25S)-26-O-beta-D-glucopyranosyl-5beta-furost-20(22)-ene-3beta,26-diol-3-O-beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranoside

(25S)-26-O-beta-D-glucopyranosyl-5beta-furost-20(22)-ene-3beta,26-diol-3-O-beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranoside

C45H74O18 (902.4874904000001)


   

chlorogenin 6-O-beta-D-fucopyranosyl-(1->2)-O-3)>-beta-D-glucopyranoside|chlorogenin 6-O-beta-D-fucopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->3)]-beta-D-glucopyranoside

chlorogenin 6-O-beta-D-fucopyranosyl-(1->2)-O-3)>-beta-D-glucopyranoside|chlorogenin 6-O-beta-D-fucopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->3)]-beta-D-glucopyranoside

C45H74O18 (902.4874904000001)


   

Timosaponin B III

(2R,3R,4S,5S,6R)-2-[(2S)-4-[(4S,8S,9S,13S)-16-[(2R,3R,4S,5R,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-6-en-6-yl]-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


Timosaponin B III is a major bioactive steroidal saponin isolated from Anemarrhena asphodeloides Bge, and exhibits anti-inflammatory, anti-platelet aggregative and anti-depressive effects[1][2][3]. Timosaponin B III is a major bioactive steroidal saponin isolated from Anemarrhena asphodeloides Bge, and exhibits anti-inflammatory, anti-platelet aggregative and anti-depressive effects[1][2][3].

   

PI(18:4(6Z,9Z,12Z,15Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

1-(6Z,9Z,12Z,15Z-octadecatetraenoyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-glycero-3-phospho-(1-myo-inositol)

C49H75O13P (902.494503)


   

PI(20:5(5Z,8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z))

1,2-di-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-sn-glycero-3-phospho-(1-myo-inositol)

C49H75O13P (902.494503)


   

PI(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:4(6Z,9Z,12Z,15Z))

1-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-2-(6Z,9Z,12Z,15Z-octadecatetraenoyl)-glycero-3-phospho-(1-myo-inositol)

C49H75O13P (902.494503)


   

Asparagoside D

2-{[3-hydroxy-6-(hydroxymethyl)-2-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane]oxy}-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-4-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

Chinenoside VI

5,7,9,13-tetramethyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-16-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxyoxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane]-19-one

C44H70O19 (902.4511070000001)


   

Tomatonin

2-[(2-{[4,5-dihydroxy-2-(hydroxymethyl)-6-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane]oxy}oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

Tuberoside E

2-{[4-hydroxy-2-(hydroxymethyl)-6-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane]-15-oloxy}-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

Tuberoside A (Allium tuberosum)

2-[4-(16-{[4,5-dihydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}-15-hydroxy-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-6-en-6-yl)-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

Schidigerasaponin D3

2-{[5-hydroxy-6-(hydroxymethyl)-2-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane]oxy}-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

Trigoneoside XIIb

2-[(4,5-dihydroxy-2-{[6-hydroxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-17-en-16-yl]oxy}-6-(hydroxymethyl)oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

Tuberoside K

2-{[4-hydroxy-2-(hydroxymethyl)-6-[5-(hydroxymethyl)-7,9,13-trimethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane]-15-oloxy]-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

Trigofoenoside A

2-[4-(16-{[4,5-dihydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}-6-hydroxy-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-18-en-6-yl)-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C45H74O18 (902.4874904000001)


   

Torvoside F

19-({3,5-dihydroxy-6-methyl-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-6-methoxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan-16-one

C45H74O18 (902.4874904000001)


   

PI 40:10

1-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-2-(6Z,9Z,12Z,15Z-octadecatetraenoyl)-glycero-3-phospho-(1-myo-inositol)

C49H75O13P (902.494503)


   

Smilagenin 3-O-beta-D-glucopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->3)]-beta-D-galactopyranoside

Smilagenin 3-O-beta-D-glucopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->3)]-beta-D-galactopyranoside

C45H74O18 (902.4874904000001)


   
   
   
   
   
   
   
   
   
   

PGP(a-15:0/6 keto-PGF1alpha)

PGP(a-15:0/6 keto-PGF1alpha)

C41H76O17P2 (902.4557506)


   

PGP(6 keto-PGF1alpha/a-15:0)

PGP(6 keto-PGF1alpha/a-15:0)

C41H76O17P2 (902.4557506)


   

PGP(i-15:0/6 keto-PGF1alpha)

PGP(i-15:0/6 keto-PGF1alpha)

C41H76O17P2 (902.4557506)


   

PGP(6 keto-PGF1alpha/i-15:0)

PGP(6 keto-PGF1alpha/i-15:0)

C41H76O17P2 (902.4557506)


   

PGP(18:3(6Z,9Z,12Z)/PGJ2)

PGP(18:3(6Z,9Z,12Z)/PGJ2)

C44H72O15P2 (902.4346222)


   

PGP(PGJ2/18:3(6Z,9Z,12Z))

PGP(PGJ2/18:3(6Z,9Z,12Z))

C44H72O15P2 (902.4346222)


   

PGP(18:3(9Z,12Z,15Z)/PGJ2)

PGP(18:3(9Z,12Z,15Z)/PGJ2)

C44H72O15P2 (902.4346222)


   

PGP(PGJ2/18:3(9Z,12Z,15Z))

PGP(PGJ2/18:3(9Z,12Z,15Z))

C44H72O15P2 (902.4346222)


   

PI(16:2(9Z,12Z)/PGE2)

PI(16:2(9Z,12Z)/PGE2)

C45H75O16P (902.479248)


   

PI(PGE2/16:2(9Z,12Z))

PI(PGE2/16:2(9Z,12Z))

C45H75O16P (902.479248)


   

PI(16:2(9Z,12Z)/PGD2)

PI(16:2(9Z,12Z)/PGD2)

C45H75O16P (902.479248)


   

PI(PGD2/16:2(9Z,12Z))

PI(PGD2/16:2(9Z,12Z))

C45H75O16P (902.479248)


   

PI(18:3(6Z,9Z,12Z)/5-iso PGF2VI)

PI(18:3(6Z,9Z,12Z)/5-iso PGF2VI)

C45H75O16P (902.479248)


   

PI(5-iso PGF2VI/18:3(6Z,9Z,12Z))

PI(5-iso PGF2VI/18:3(6Z,9Z,12Z))

C45H75O16P (902.479248)


   

PI(18:3(9Z,12Z,15Z)/5-iso PGF2VI)

PI(18:3(9Z,12Z,15Z)/5-iso PGF2VI)

C45H75O16P (902.479248)


   

PI(5-iso PGF2VI/18:3(9Z,12Z,15Z))

PI(5-iso PGF2VI/18:3(9Z,12Z,15Z))

C45H75O16P (902.479248)


   

PI(16:1(9Z)/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

PI(16:1(9Z)/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

C45H75O16P (902.479248)


   

PI(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/16:1(9Z))

PI(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/16:1(9Z))

C45H75O16P (902.479248)


   

PI(16:2(9Z,12Z)/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S))

PI(16:2(9Z,12Z)/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S))

C45H75O16P (902.479248)


   

PI(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/16:2(9Z,12Z))

PI(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/16:2(9Z,12Z))

C45H75O16P (902.479248)


   

Biexcisusin A, (rel)-

Biexcisusin A, (rel)-

C48H70O16 (902.466362)


A natural product found in Isodon excisus.

   
   

[3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropyl] (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

[3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropyl] (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

C49H75O13P (902.494503)


   

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]oxypropan-2-yl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]oxypropan-2-yl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

C49H75O13P (902.494503)


   

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropan-2-yl] (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropan-2-yl] (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate

C49H75O13P (902.494503)


   

[(2S)-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-2-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxypropyl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

[(2S)-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-2-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxypropyl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

C49H75O13P (902.494503)


   

[(2S)-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-2-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropyl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

[(2S)-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-2-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropyl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

C49H75O13P (902.494503)


   

[(2S)-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-2-[(5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoyl]oxypropyl] (5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoate

[(2S)-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-2-[(5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoyl]oxypropyl] (5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoate

C49H75O13P (902.494503)


   

[(2R)-1-[hydroxy-[(5R)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-3-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxypropan-2-yl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

[(2R)-1-[hydroxy-[(5R)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-3-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxypropan-2-yl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

C49H75O13P (902.494503)


   

[(2R)-1-[hydroxy-[(5R)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropan-2-yl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

[(2R)-1-[hydroxy-[(5R)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxy-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropan-2-yl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

C49H75O13P (902.494503)


   

[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxypropyl] (6E,9E,12E,15E,18E,21E)-tetracosa-6,9,12,15,18,21-hexaenoate

[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxypropyl] (6E,9E,12E,15E,18E,21E)-tetracosa-6,9,12,15,18,21-hexaenoate

C49H75O13P (902.494503)


   

[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxypropyl] (6E,9E,12E,15E,18E)-tetracosa-6,9,12,15,18-pentaenoate

[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[hydroxy-[(5S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxypropyl] (6E,9E,12E,15E,18E)-tetracosa-6,9,12,15,18-pentaenoate

C49H75O13P (902.494503)


   
   

Ys-IV

Ys-IV

C45H74O18 (902.4874904000001)


A spirostanyl glycoside that is smilagenin attached to a O-beta-D-glucopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->3)]-beta-D-galactopyranosyl residue at position 3 via a glycosidic linkage. Isolated from Yucca gloriosa and Yucca guatemalensis, it exhibits antifungal activity.

   

PIP(33:1)

PIP(15:0_18:1)

C42H80O16P2 (902.4921340000001)


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Rhodopsin Epitope Tag

Rhodopsin Epitope Tag

C37H62N10O16 (902.4345052)


Rhodopsin Epitope Tag is a 9-amino acid peptide localized within the C-terminal region of bovine rhodopsin . Rhodopsin Epitope Tag is widely used as an epitope tag and can be recognized by a number of anti-rhodopsin antibodies.