Exact Mass: 426.2621
Exact Mass Matches: 426.2621
Found 81 metabolites which its exact mass value is equals to given mass value 426.2621,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Prostaglandin PGE2 1-glyceryl ester
2-Arachidonoyl glycerol (2-AG) has been isolated from porcine brain,1 and has been characterized as the natural endocannabinoid ligand for the CB1 receptor.2 Incubation of 2-AG with COX-2 and specific prostaglandin H2 (PGH2) isomerases in cell cultures and isolated enzyme preparations results in prostaglandin glycerol ester formation.3 The biosynthesis of PGH, PGD, PGE, PGF, and TXA-2-glyceryl ester compounds have all been documented. The 2-glyceryl ester moiety equilibrates rapidly (within minutes) with the more stable 1-glyceryl ester, producing a 10:90 2:1-glyceryl ester mixture in typical aqueous media. While the stability and metabolism of these prostaglandin products has been investigated,4 little is known about their intrinsic biological activity. [HMDB] 2-Arachidonoyl glycerol (2-AG) has been isolated from porcine brain,1 and has been characterized as the natural endocannabinoid ligand for the CB1 receptor.2 Incubation of 2-AG with COX-2 and specific prostaglandin H2 (PGH2) isomerases in cell cultures and isolated enzyme preparations results in prostaglandin glycerol ester formation.3 The biosynthesis of PGH, PGD, PGE, PGF, and TXA-2-glyceryl ester compounds have all been documented. The 2-glyceryl ester moiety equilibrates rapidly (within minutes) with the more stable 1-glyceryl ester, producing a 10:90 2:1-glyceryl ester mixture in typical aqueous media. While the stability and metabolism of these prostaglandin products has been investigated,4 little is known about their intrinsic biological activity.
Prostaglandin D2-1-glyceryl ester
2-Arachidonoyl glycerol (2-AG) has been isolated from porcine brain, and has been characterized as the natural endocannabinoid ligand for the CB1 receptor.1,2 Incubation of 2-AG with cyclooxygenase-2 (COX-2) and specific prostaglandin H2 (PGH2) isomerases in cell cultures and isolated enzyme preparations results in prostaglandin glycerol ester formation.3 The biosynthesis of PGH, PGD, PGE, PGF, and TXA-2-glyceryl ester compounds have all been documented. In RAW 264.7 cells, PGD2-2-glyceryl ester is the main COX metabolite.3 The 2-glyceryl ester moiety equilibrates rapidly (within minutes) with the more stable 1-glyceryl ester, producing a 10:90 mixture of the 1- and 2-glyceryl esters in typical aqueous media. While the stability and metabolism of these PG products have been investigated, little is known about their intrinsic biological activity. [HMDB] 2-Arachidonoyl glycerol (2-AG) has been isolated from porcine brain, and has been characterized as the natural endocannabinoid ligand for the CB1 receptor.1,2 Incubation of 2-AG with cyclooxygenase-2 (COX-2) and specific prostaglandin H2 (PGH2) isomerases in cell cultures and isolated enzyme preparations results in prostaglandin glycerol ester formation.3 The biosynthesis of PGH, PGD, PGE, PGF, and TXA-2-glyceryl ester compounds have all been documented. In RAW 264.7 cells, PGD2-2-glyceryl ester is the main COX metabolite.3 The 2-glyceryl ester moiety equilibrates rapidly (within minutes) with the more stable 1-glyceryl ester, producing a 10:90 mixture of the 1- and 2-glyceryl esters in typical aqueous media. While the stability and metabolism of these PG products have been investigated, little is known about their intrinsic biological activity.
Prostaglandin PGE2 glyceryl ester
GE2 glycerol ester is a COX-2 oxidative metabolite of 2-arachidonoyl glycerol, modulates inhibitory synaptic transmission in mouse hippocampal neurons. 2-Arachidonoyl glycerol (2-AG) has been isolated from porcine brain,1 and has been characterized as the natural endocannabinoid ligand for the CB1 receptor.2 Incubation of 2-AG with COX-2 and specific prostaglandin H2 (PGH2) isomerases in cell cultures and isolated enzyme preparations results in prostaglandin glycerol ester formation.3 The biosynthesis of PGH, PGD, PGE, PGF, and TXA-2-glyceryl ester compounds have all been documented. The 2-glyceryl ester moiety equilibrates rapidly (within minutes) with the more stable 1-glyceryl ester, producing a 10:90 2:1-glyceryl ester mixture in typical aqueous media. While the stability and metabolism of these prostaglandin products has been investigated,4 little is known about their intrinsic biological activity. Prostaglandins are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. GE2 glycerol ester is a COX-2 oxidative metabolite of 2-arachidonoyl glycerol, modulates inhibitory synaptic transmission in mouse hippocampal neurons
Prostaglandin H2 2-glyceryl Ester
Prostaglandin H2 2-glyceryl Ester is also known as 2-Glyceryl-prostaglandin H2. Prostaglandin H2 2-glyceryl Ester is considered to be practically insoluble (in water) and relatively neutral. Prostaglandin H2 2-glyceryl Ester is an eicosanoid lipid molecule
MG(PGE2/0:0/0:0)
MG(PGE2/0:0/0:0) is an oxidized monoacyglycerol (MG). Oxidized monoacyglycerols are glycerolipids in which the fatty acyl chain has undergone oxidation. As all oxidized lipids, oxidized monoacyglycerols 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 other lipids, monoacyglycerols can be substituted by different fatty acids, with varying lengths, saturation and degrees of oxidation attached at the C-1, C-2 and C-3 positions. Lipids 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 lipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized lipids is continually in flux, owing to lipid degradation and the continuous lipid remodeling that occurs while these molecules are in membranes. Oxidized MGs can be synthesized via three different routes. In one route, the oxidized MG is synthetized de novo following the same mechanisms as for MGs but incorporating an oxidized acyl chain (PMID: 33329396). An alternative is the transacylation 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 MG backbone, mainly through the action of LOX (PMID: 33329396).
MG(PGD2/0:0/0:0)
MG(PGD2/0:0/0:0) is an oxidized monoacyglycerol (MG). Oxidized monoacyglycerols are glycerolipids in which the fatty acyl chain has undergone oxidation. As all oxidized lipids, oxidized monoacyglycerols 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 other lipids, monoacyglycerols can be substituted by different fatty acids, with varying lengths, saturation and degrees of oxidation attached at the C-1, C-2 and C-3 positions. Lipids 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 lipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized lipids is continually in flux, owing to lipid degradation and the continuous lipid remodeling that occurs while these molecules are in membranes. Oxidized MGs can be synthesized via three different routes. In one route, the oxidized MG is synthetized de novo following the same mechanisms as for MGs but incorporating an oxidized acyl chain (PMID: 33329396). An alternative is the transacylation 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 MG backbone, mainly through the action of LOX (PMID: 33329396).
MG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/0:0)
MG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/0:0) is an oxidized monoacyglycerol (MG). Oxidized monoacyglycerols are glycerolipids in which the fatty acyl chain has undergone oxidation. As all oxidized lipids, oxidized monoacyglycerols 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 other lipids, monoacyglycerols can be substituted by different fatty acids, with varying lengths, saturation and degrees of oxidation attached at the C-1, C-2 and C-3 positions. Lipids 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 lipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized lipids is continually in flux, owing to lipid degradation and the continuous lipid remodeling that occurs while these molecules are in membranes. Oxidized MGs can be synthesized via three different routes. In one route, the oxidized MG is synthetized de novo following the same mechanisms as for MGs but incorporating an oxidized acyl chain (PMID: 33329396). An alternative is the transacylation 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 MG backbone, mainly through the action of LOX (PMID: 33329396).
MG(0:0/PGE2/0:0)
MG(0:0/PGE2/0:0) is an oxidized monoacyglycerol (MG). Oxidized monoacyglycerols are glycerolipids in which the fatty acyl chain has undergone oxidation. As all oxidized lipids, oxidized monoacyglycerols 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 other lipids, monoacyglycerols can be substituted by different fatty acids, with varying lengths, saturation and degrees of oxidation attached at the C-1, C-2 and C-3 positions. Lipids 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 lipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized lipids is continually in flux, owing to lipid degradation and the continuous lipid remodeling that occurs while these molecules are in membranes. Oxidized MGs can be synthesized via three different routes. In one route, the oxidized MG is synthetized de novo following the same mechanisms as for MGs but incorporating an oxidized acyl chain (PMID: 33329396). An alternative is the transacylation 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 MG backbone, mainly through the action of LOX (PMID: 33329396).
MG(0:0/PGD2/0:0)
MG(0:0/PGD2/0:0) is an oxidized monoacyglycerol (MG). Oxidized monoacyglycerols are glycerolipids in which the fatty acyl chain has undergone oxidation. As all oxidized lipids, oxidized monoacyglycerols 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 other lipids, monoacyglycerols can be substituted by different fatty acids, with varying lengths, saturation and degrees of oxidation attached at the C-1, C-2 and C-3 positions. Lipids 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 lipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized lipids is continually in flux, owing to lipid degradation and the continuous lipid remodeling that occurs while these molecules are in membranes. Oxidized MGs can be synthesized via three different routes. In one route, the oxidized MG is synthetized de novo following the same mechanisms as for MGs but incorporating an oxidized acyl chain (PMID: 33329396). An alternative is the transacylation 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 MG backbone, mainly through the action of LOX (PMID: 33329396).
MG(0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0)
MG(0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0) is an oxidized monoacyglycerol (MG). Oxidized monoacyglycerols are glycerolipids in which the fatty acyl chain has undergone oxidation. As all oxidized lipids, oxidized monoacyglycerols 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 other lipids, monoacyglycerols can be substituted by different fatty acids, with varying lengths, saturation and degrees of oxidation attached at the C-1, C-2 and C-3 positions. Lipids 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 lipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized lipids is continually in flux, owing to lipid degradation and the continuous lipid remodeling that occurs while these molecules are in membranes. Oxidized MGs can be synthesized via three different routes. In one route, the oxidized MG is synthetized de novo following the same mechanisms as for MGs but incorporating an oxidized acyl chain (PMID: 33329396). An alternative is the transacylation 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 MG backbone, mainly through the action of LOX (PMID: 33329396).
(rel-5S,6R,8R,9R,10S,13R,14S,15R,16S)-6-acetoxy-9,16;15,16-diepoxy-13,14-dihydroxy-15-methoxylabdane|viteagnusin G
(1E,4S,5E,7R)-2-O-acetyl-7-O-beta-D-glucopyranosylgermacra-1(10),5-diene
(1E,4S,5E,7R)-6O-acetyl-7-O-beta-D-glucopyranosylgermacra-1(10),5-diene
8beta-hydroxy-15-malonyloxy-ent-labdan-18-oic acid
1-PGE(,2)-g
PGD2-1-Glyceryl ester
2-benzofuran-1,3-dione,2-[2-(2-hydroxyethoxy)ethoxy]ethanol,2,2,4-trimethylhexane
prostaglandin E2 1-glyceryl ester
A 1-monoglyceride resulting from the condensation of the carboxy group of prostaglandin E2 with the 1-hydroxy group of glycerol.
(2S,3S)-10-(dimethylamino)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
(2S,3R)-8-(dimethylamino)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
3-methyl-2-[[2-(methylamino)-1-oxopropyl]amino]-N-[3-methyl-1-(1-naphthalenylamino)-1-oxobutan-2-yl]butanamide
(2R,3R)-8-(dimethylamino)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
(2R,3R)-8-(dimethylamino)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
(2S,3S)-10-(dimethylamino)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
(2S,3R)-10-(dimethylamino)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
(2R,3S)-8-(dimethylamino)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
(2S,3R)-8-(dimethylamino)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
(2S,3S)-8-(dimethylamino)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
(2R,3S)-10-(dimethylamino)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-3,4-dihydro-2H-1,5-benzoxazocin-6-one
1,3-dihydroxypropan-2-yl (5Z,13E,15S)-6,9alpha-epoxy-11alpha,15-dihydroxyprosta-5,13-dienoate
2-[hydroxy-[(2R)-2-hydroxy-3-undecanoyloxypropoxy]phosphoryl]oxyethyl-trimethylazanium
2-[Hydroxy-(2-hydroxy-3-undecanoyloxypropoxy)phosphoryl]oxyethyl-trimethylazanium
2-[Hydroxy-(3-octoxy-2-propanoyloxypropoxy)phosphoryl]oxyethyl-trimethylazanium
2-[(2-Acetyloxy-3-nonoxypropoxy)-hydroxyphosphoryl]oxyethyl-trimethylazanium
prostaglandin I2 2-glyceryl ester
A 2-monoglyceride obtained by formal condensation of the carboxy group of prostaglandin I2 with the 2-hydroxy group of glycerol.
Prostaglandin H2 2-glyceryl Ester
A 2-monoglyceride obtained by formal condensation of the carboxy group of prostaglandin H2 with the 2-hydroxy group of glycerol.
prostaglandin D2 1-glyceryl ester
A 1-monoglyceride resulting from the condensation of the carboxy group of prostaglandin D2 with the 1-hydroxy group of glycerol.
prostaglandin D2 2-glyceryl ester
A 2-monoglyceride resulting from the condensation of the carboxy group of prostaglandin D2 with the 2-hydroxy group of glycerol.
prostaglandin E2 2-glyceryl ester
A 2-monoglyceride obtained by formal condensation of the carboxy group of prostaglandin E2 with the 2-hydroxy group of glycerol.
(2s,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-2-{[(1r,2e,4s,7e)-4-isopropyl-1,7-dimethylcyclodeca-2,7-dien-1-yl]oxy}oxan-3-yl acetate
(2s,2'r,3s,3ar,4'r,4'as,6r,7ar,8'as)-3,3a-dihydroxy-2-methoxy-2',5',5',8'a-tetramethyl-decahydro-2h,2'h-spiro[furo[2,3-b]pyran-6,1'-naphthalen]-4'-yl acetate
2-{2-[(1-hydroxyethylidene)amino]-n,3-dimethylbutanamido}-n-[(1z)-2-(1h-indol-3-yl)ethenyl]-4-methylpentanimidic acid
[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{[(1r,2e,4s,7e)-4-isopropyl-1,7-dimethylcyclodeca-2,7-dien-1-yl]oxy}oxan-2-yl]methyl acetate
(2s,2's,3r,3as,4's,4'ar,6s,7ar,8'ar)-3,3a-dihydroxy-2-methoxy-2',5',5',8'a-tetramethyl-decahydro-2h,2'h-spiro[furo[2,3-b]pyran-6,1'-naphthalen]-4'-yl acetate
asebotoxin i
{"Ingredient_id": "HBIN017046","Ingredient_name": "asebotoxin i","Alias": "NA","Ingredient_formula": "C23H38O7","Ingredient_Smile": "CCC(=O)OC1C2CCC3C1(CC(C4(C(C3(C)O)CC(C4(C)C)O)O)O)CC2(C)O","Ingredient_weight": "426.5 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "1848","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "135929163","DrugBank_id": "NA"}
