Exact Mass: 691.4083962
Exact Mass Matches: 691.4083962
Found 207 metabolites which its exact mass value is equals to given mass value 691.4083962,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
13-Demethylspirolide C
13-Demethylspirolide C is found in crustaceans. 13-Demethylspirolide C is isolated from contaminated shellfish.
Spirolide A
Spirolide A is found in mollusks. Spirolide A is isolated from toxic plankton and contaminated shellfish. Isolated from toxic plankton and contaminated shellfish. Spirolide A is found in mollusks.
PS(14:1(9Z)/15:0)
PS(14:1(9Z)/15:0) is a phosphatidylserine. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 atoms. PS(14:1(9Z)/15:0), in particular, consists of one 9Z-tetradecenoyl chain to the C-1 atom, and one pentadecanoyl to the C-2 atom. Phosphatidylserine or 1,2-diacyl-sn-glycero-3-phospho-L-serine is distributed widely among animals, plants and microorganisms. Phosphatidylserine is an acidic (anionic) phospholipid with three ionizable groups, i.e. the phosphate moiety, the amino group and the carboxyl function. As with other acidic lipids, it exists in nature in salt form, but it has a high propensity to chelate to calcium via the charged oxygen atoms of both the carboxyl and phosphate moieties, modifying the conformation of the polar head group. This interaction may be of considerable relevance to the biological function of phosphatidylserine. 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. Phosphatidylserines typically carry a net charge of -1 at physiological pH. They mostly have palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE.
PS(15:0/14:1(9Z))
PS(15:0/14:1(9Z)) is a phosphatidylserine. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PS(15:0/14:1(9Z)), in particular, consists of one chain of pentadecanoic acid at the C-1 position and one chain of myristoleic acid at the C-2 position. Phosphatidylserine or 1,2-diacyl-sn-glycero-3-phospho-L-serine is distributed widely among animals, plants, and microorganisms. Phosphatidylserine is an acidic (anionic) phospholipid with three ionizable groups (i.e. the phosphate moiety, the amino group and the carboxyl group). As with other acidic lipids, it exists in nature in salt form, but it has a high propensity to chelate calcium via the charged oxygen atoms of both the carboxyl and phosphate moieties, modifying the conformation of the polar head group. This interaction may be of considerable relevance to the biological function of phosphatidylserine. 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. Phosphatidylserines typically carry a net charge of -1 at physiological pH. They mostly have a palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE.
N,N-Diallyl-tyrosyl-aminoisobutyryl-aminoisobutyryl-phenylalanyl-leucine
C38H53N5O7 (691.3944787999999)
15,16-seco-22alphaH,25betaH-solanida-5,14-dien-3beta-ol O-beta-D-glucopyranosyl-(1->4)-beta-D-xylopyranoside
3-O-(2-Acetamido-2-deoxy-beta-D-glucopyranoside-(3beta,15alpha,16alpha)-3,15,16-Trihydroxy-12-oleanen-28-oic acid
1-Methyl-2,3,3,4,4,5,5-heptabromo-1,2-bi[1H-pyrrole]
13-Demethylspirolide C
Spirolide A
OHODiA-PC
C34H62NO11P (691.4060271999999)
Phosphatidylglycerol (1-myristoyl, 2-palmitoleoyl)
C36H68O10P- (691.4549857999999)
[5-[[hydroxy(2-quinolin-1-ium-1-ylethoxy)phosphoryl]oxymethyl]-2,5-dimethyloxolan-2-yl]methyl N-octadecylcarbamate
2-[(10Z)-9,32-dihydroxy-6,10,13,20,32-pentamethyl-27-methylidene-33,34,35-trioxa-22-azahexacyclo[27.3.1.11,4.14,7.012,17.017,23]pentatriaconta-10,13,22-trien-14-yl]-4-methyl-2H-furan-5-one
1-Oleoyl-2-lauroyl-sn-glycero-3-phospho-(1-sn-glycerol)(1-)
C36H68O10P- (691.4549857999999)
A 1,2-diacyl-sn-glycero-3-phospho-(1-sn-glycerol)(1-) obtained by deprotonation of the phosphate group of 1-oleoyl-2-lauroyl-sn-glycero-3-phospho-(1-sn-glycerol); major species at pH 7.3.
3-cyclohexyl-1-[[(3S,9S,10S)-16-[(3,5-dimethyl-4-isoxazolyl)sulfonylamino]-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-9-yl]methyl]-1-methylurea
2-[(1R,4R,7S,9S,10E,17R,19S,20R,29S,32R)-9,32-dihydroxy-10,13,19,20,32-pentamethyl-27-methylidene-33,34,35-trioxa-22-azahexacyclo[27.3.1.11,4.14,7.012,17.017,23]pentatriaconta-10,13,22-trien-14-yl]-4-methyl-2H-furan-5-one
[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (13Z,16Z,19Z,22Z,25Z,28Z,31Z)-tetratriaconta-13,16,19,22,25,28,31-heptaenoate
C39H66NO7P (691.4576655999999)
[3-[(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoxy]-2-pentanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-octoxypropan-2-yl] (5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(7Z,10Z,13Z,16Z,19Z,22Z,25Z)-octacosa-7,10,13,16,19,22,25-heptaenoxy]propan-2-yl] hexanoate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoxy]propan-2-yl] octanoate
C39H66NO7P (691.4576655999999)
[3-[(7Z,10Z,13Z,16Z,19Z,22Z,25Z)-octacosa-7,10,13,16,19,22,25-heptaenoxy]-2-propanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]propan-2-yl] (6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]propan-2-yl] (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoxy]propan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z)-hexadeca-9,12-dienoxy]propan-2-yl] (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoxy]propan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
C39H66NO7P (691.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoxy]propan-2-yl] (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate
C39H66NO7P (691.4576655999999)
2-amino-3-[hydroxy-[2-[(Z)-icos-11-enoyl]oxy-3-nonanoyloxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[3-pentanoyloxy-2-[(Z)-tetracos-13-enoyl]oxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[[2-[(Z)-docos-13-enoyl]oxy-3-heptanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(Z)-henicos-11-enoyl]oxy-3-octanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-dodecanoyloxy-2-[(Z)-heptadec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[2-[(Z)-octadec-9-enoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[[2-[(Z)-hexadec-9-enoyl]oxy-3-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-hexadecanoyloxy-2-[(Z)-tridec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[2-[(Z)-pentadec-9-enoyl]oxy-3-tetradecanoyloxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[[3-decanoyloxy-2-[(Z)-nonadec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[3-pentadecanoyloxy-2-[(Z)-tetradec-9-enoyl]oxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[[2-[(Z)-hexacos-15-enoyl]oxy-3-propanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxyoctadeca-4,8-dien-2-yl]butanamide
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxyheptadeca-4,8-dien-2-yl]pentanamide
(Z)-N-[(E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxyoct-4-en-2-yl]tetradec-9-enamide
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxypentadeca-4,8-dien-2-yl]heptanamide
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxyicosa-4,8-dien-2-yl]acetamide
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxytetradeca-4,8-dien-2-yl]octanamide
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxyhexadeca-4,8-dien-2-yl]hexanamide
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxynonadeca-4,8-dien-2-yl]propanamide
(Z)-N-[(E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxynon-4-en-2-yl]tridec-9-enamide
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxydodeca-4,8-dien-2-yl]decanamide
N-[(4E,8E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxytrideca-4,8-dien-2-yl]nonanamide
4-[2,3-bis[[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy]propoxy]-2-(trimethylazaniumyl)butanoate
(2S)-2-amino-3-[[(2R)-3-dodecanoyloxy-2-[(E)-heptadec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(E)-octadec-7-enoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(E)-octadec-9-enoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(E)-octadec-4-enoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[(2R)-2-[(E)-hexadec-7-enoyl]oxy-3-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(E)-octadec-11-enoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2R)-3-[(E)-pentadec-9-enoyl]oxy-2-tetradecanoyloxypropoxy]phosphoryl]oxypropanoic acid
[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxypropyl] (8E,11E,14E)-heptadeca-8,11,14-trienoate
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(E)-octadec-6-enoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(E)-octadec-11-enoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[(2R)-3-[(E)-hexadec-9-enoyl]oxy-2-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[(2R)-2-[(E)-hexadec-9-enoyl]oxy-3-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2R)-2-[(E)-pentadec-9-enoyl]oxy-3-tetradecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-octadec-17-enoyloxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(E)-octadec-13-enoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[[(2S)-2-dodecanoyloxy-3-[(E)-heptadec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-[(5E,8E,11E)-tetradeca-5,8,11-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(E)-octadec-6-enoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
[2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxy-3-[(7E,9E)-tetradeca-7,9-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
(2S)-2-amino-3-[[(2R)-3-[(E)-hexadec-7-enoyl]oxy-2-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxypropyl] (11E,14E)-heptadeca-11,14-dienoate
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(E)-octadec-13-enoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2R)-2-pentadecanoyloxy-3-[(E)-tetradec-9-enoyl]oxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(E)-octadec-9-enoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-octadec-17-enoyloxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2R)-3-pentadecanoyloxy-2-[(E)-tetradec-9-enoyl]oxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(E)-octadec-7-enoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(E)-octadec-4-enoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
1-(9Z-tetradecenoyl)-2-pentadecanoyl-glycero-3-phosphoserine
1-pentadecanoyl-2-(9Z-tetradecenoyl)-glycero-3-phosphoserine
PC(30:7)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved
MePC(30:7)
C39H66NO7P (691.4576655999999)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved
PC(31:7)
C39H66NO7P (691.4576655999999)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved
MePC(29:7)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved