Exact Mass: 651.342052

Exact Mass Matches: 651.342052

Found 168 metabolites which its exact mass value is equals to given mass value 651.342052, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Scutianine F

C38H45N5O5 (651.342052)

milbemycin alpha10

{6-ethyl-21,24-dihydroxy-5,11,13-trimethyl-2-oxo-3,7,19-trioxaspiro[oxane-2,6-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10,14,16,22-tetraen-22-yl}methyl 1H-pyrrole-2-carboxylic acid

C37H49NO9 (651.3407144)

Naloxegol

7-[2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-3-prop-2-enyl-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol

C34H53NO11 (651.3618428)

PC(2:0/6 keto-PGF1alpha)

(2-{[(2R)-3-(acetyloxy)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)propyl phosphono]oxy}ethyl)trimethylazanium

C30H54NO12P (651.3383454)

PC(2:0/6 keto-PGF1alpha) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines 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, glycerophosphocholines 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. PC(2:0/6 keto-PGF1alpha), in particular, consists of one chain of one acetyl 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 PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).

PC(6 keto-PGF1alpha/2:0)

(2-{[(2R)-2-(acetyloxy)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)propyl phosphono]oxy}ethyl)trimethylazanium

C30H54NO12P (651.3383454)

PC(6 keto-PGF1alpha/2:0) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines 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, glycerophosphocholines 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. PC(6 keto-PGF1alpha/2:0), in particular, consists of one chain of one 6-Keto-prostaglandin F1alpha at the C-1 position and one chain of acetyl 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 PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).

PC(2:0/TXB2)

(2-{[(2R)-3-(acetyloxy)-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}propyl phosphono]oxy}ethyl)trimethylazanium

C30H54NO12P (651.3383454)

PC(2:0/TXB2) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines 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, glycerophosphocholines 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. PC(2:0/TXB2), in particular, consists of one chain of one acetyl 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 PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).

PC(TXB2/2:0)

(2-{[(2R)-2-(acetyloxy)-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}propyl phosphono]oxy}ethyl)trimethylazanium

C30H54NO12P (651.3383454)

PC(TXB2/2:0) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines 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, glycerophosphocholines 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. PC(TXB2/2:0), in particular, consists of one chain of one Thromboxane B2 at the C-1 position and one chain of acetyl 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 PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).

D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D012294 - Rifamycins

7-(3-Pyridinecarbonyl),3,5-dibutanoyl,15-Ac-Myrsinol

C36H45NO10 (651.304331)

Milbemycin alpha-10

C37H49NO9 (651.3407144)

Lys Asn Leu Tyr Thr

C30H49N7O9 (651.3591584000001)

Glu Phe Leu Val Met

C31H49N5O8S (651.3301674)

MLS001333694-01!PANCURONIUM BROMIDE

[C35H60BrN2O4]+ (651.37362)

MLS001401382-01!Pancuronium

[C35H60BrN2O4]+ (651.37362)

Lys Arg Trp Tyr

(2S)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

C32H45N9O6 (651.3492630000001)

Lys Arg Tyr Trp

(2S)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanoic acid

C32H45N9O6 (651.3492630000001)

Lys Trp Arg Tyr

(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-indol-3-yl)propanamido]pentanamido]-3-(4-hydroxyphenyl)propanoic acid

C32H45N9O6 (651.3492630000001)

Lys Trp Tyr Arg

(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]pentanoic acid

C32H45N9O6 (651.3492630000001)

Lys Tyr Arg Trp

(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]pentanamido]-3-(1H-indol-3-yl)propanoic acid

C32H45N9O6 (651.3492630000001)

Lys Tyr Trp Arg

(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]pentanoic acid

C32H45N9O6 (651.3492630000001)

Gln Arg Trp Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanoic acid