Exact Mass: 643.4270216
Exact Mass Matches: 643.4270216
Found 196 metabolites which its exact mass value is equals to given mass value 643.4270216,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Acetyl-pepstatin
C31H57N5O9 (643.4156072000001)
3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoate
3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoate, also known as 3-heptaprenyl-4-hydroxy-5-methoxybenzoate, is a member of the class of compounds known as sesquaterpenoids. Sesquaterpenoids are terpenoids with at least 7 consecutive isoprene units. 3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoate can be found in a number of food items such as annual wild rice, breadfruit, bilberry, and mulberry, which makes 3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoate a potential biomarker for the consumption of these food products.
24-O-Desulfo-26-sulfooxysqualamine
C34H65N3O6S (643.4593830000001)
12alpha-hydroxy-squalamine
C34H65N3O6S (643.4593830000001)
Cholest-5-en-3-ol (3b)-,3-[4-[bis(2-chloroethyl)amino]benzeneacetate]
(2-nonanoyloxy-3-octadeca-9,12-dienoyloxypropoxy)-[2-(trimethylazaniumyl)ethyl]phosphinate
C35H66NO7P (643.4576655999999)
3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoate
Arenamide B
C34H53N5O7 (643.3944787999999)
A 19-membered cyclodepsipeptide that is isolated from the fermentation broth of marine actinomycete Salinispora arenicola; it has been found to block tumour necrosis factor (TNF)-induced activation of NFkappaB-Luc human embryonic kidney cells.
[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl] [(6Z,10E,14E)-3,7,11,15,19-pentamethylicosa-6,10,14,18-tetraenyl] hydrogen phosphate
[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (16Z,19Z,22Z)-triaconta-16,19,22-trienoate
C35H66NO7P (643.4576655999999)
[3-nonoxy-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(10Z,13Z,16Z)-tetracosa-10,13,16-trienoxy]propan-2-yl] hexanoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(14Z,17Z,20Z)-octacosa-14,17,20-trienoxy]propan-2-yl] acetate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-octoxypropan-2-yl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(12Z,15Z,18Z)-hexacosa-12,15,18-trienoxy]propan-2-yl] butanoate
C35H66NO7P (643.4576655999999)
[2-propanoyloxy-3-[(10Z,13Z,16Z)-tetracosa-10,13,16-trienoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate
C35H66NO7P (643.4576655999999)
(4E,8E,12E)-2-[[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyl]amino]-3-hydroxyhexadeca-4,8,12-triene-1-sulfonic acid
(E)-2-[[(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoyl]amino]-3-hydroxydodec-4-ene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]amino]octadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl]amino]tetradeca-4,8,12-triene-1-sulfonic acid
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tridec-9-enoxy]propan-2-yl] (9Z,12Z)-heptadeca-9,12-dienoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-decoxypropan-2-yl] (11Z,14Z,17Z)-icosa-11,14,17-trienoate
C35H66NO7P (643.4576655999999)
(4E,8E)-3-hydroxy-2-[[(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoyl]amino]tetradeca-4,8-diene-1-sulfonic acid
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]propan-2-yl] tetradecanoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z)-heptadeca-9,12-dienoxy]propan-2-yl] (Z)-tridec-9-enoate
C35H66NO7P (643.4576655999999)
(4E,8E,12E)-3-hydroxy-2-[[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]amino]icosa-4,8,12-triene-1-sulfonic acid
(4E,8E)-2-[[(8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-8,11,14,17,20,23-hexaenoyl]amino]-3-hydroxydodeca-4,8-diene-1-sulfonic acid
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-dodecoxypropan-2-yl] (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
C35H66NO7P (643.4576655999999)
(4E,8E)-2-[[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]amino]-3-hydroxyhexadeca-4,8-diene-1-sulfonic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-undecoxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]-2-undecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
C35H66NO7P (643.4576655999999)
2-amino-3-[[3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]-2-undecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
[2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-3-undecoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
C35H66NO7P (643.4576655999999)
4-[2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]oxy-3-hexanoyloxypropoxy]-2-(trimethylazaniumyl)butanoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(10Z,13Z,16Z)-docosa-10,13,16-trienoxy]propan-2-yl] octanoate
C35H66NO7P (643.4576655999999)
[3-[(10Z,13Z,16Z)-docosa-10,13,16-trienoxy]-2-pentanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
C35H66NO7P (643.4576655999999)
[2-nonanoyloxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate
C35H66NO7P (643.4576655999999)
[2-heptanoyloxy-3-[(11Z,14Z,17Z)-icosa-11,14,17-trienoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoxy]propan-2-yl] dodecanoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z)-hexadeca-9,12-dienoxy]propan-2-yl] (Z)-tetradec-9-enoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tetradecoxypropan-2-yl] (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(11Z,14Z,17Z)-icosa-11,14,17-trienoxy]propan-2-yl] decanoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tetradec-9-enoxy]propan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
C35H66NO7P (643.4576655999999)
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tridec-9-enoyl]oxypropan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate
[3-butanoyloxy-2-[(10Z,13Z,16Z)-docosa-10,13,16-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-decanoyloxy-2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-heptanoyloxypropan-2-yl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate
[3-hexanoyloxy-2-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-nonanoyloxypropan-2-yl] (11Z,14Z,17Z)-icosa-11,14,17-trienoate
[2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxy-3-octanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
4-[3-[(3E,6E,9E)-dodeca-3,6,9-trienoyl]oxy-2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9E,12E,15E)-octadeca-9,12,15-trienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (6E,9E,12E)-octadeca-6,9,12-trienoate
[3-[(E)-dec-4-enoyl]oxy-2-[(4E,7E)-hexadeca-4,7-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
4-[3-[(6E,9E)-dodeca-6,9-dienoyl]oxy-2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
4-[2-[(3E,6E,9E)-dodeca-3,6,9-trienoyl]oxy-3-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
4-[3-[(E)-dodec-5-enoyl]oxy-2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
4-[2-[(6E,9E)-dodeca-6,9-dienoyl]oxy-3-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (9E,11E,13E)-hexadeca-9,11,13-trienoate
4-[2-[(E)-dodec-5-enoyl]oxy-3-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (6E,9E,12E)-octadeca-6,9,12-trienoate
4-[3-[(E)-dec-4-enoyl]oxy-2-[(7E,9E,11E,13E,15E)-octadeca-7,9,11,13,15-pentaenoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
[3-decanoyloxy-2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(E)-tridec-8-enoyl]oxypropan-2-yl] (4E,7E)-hexadeca-4,7-dienoate
4-[2,3-bis[[(5E,8E,11E)-tetradeca-5,8,11-trienoyl]oxy]propoxy]-2-(trimethylazaniumyl)butanoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (9E,12E,15E)-octadeca-9,12,15-trienoate
4-[3-[(4E,7E)-deca-4,7-dienoyl]oxy-2-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
4-[2-[(4E,7E)-deca-4,7-dienoyl]oxy-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
4-[2-[(E)-dec-4-enoyl]oxy-3-[(7E,9E,11E,13E,15E)-octadeca-7,9,11,13,15-pentaenoyl]oxypropoxy]-2-(trimethylazaniumyl)butanoate
MePC(26:3)
C35H66NO7P (643.4576655999999)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved
MePC(25:3)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved
[(3r,6r)-6-[(1r,3as,3br,4r,5ar,7s,9as,9bs,11ar)-7-({3-[(4-aminobutyl)amino]propyl}amino)-4-hydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-3-hydroxy-2-methylheptyl]oxysulfonic acid
C34H65N3O6S (643.4593830000001)
(3s,6s,9r,12s,19s)-3-benzyl-19-(hexan-2-yl)-5,8,11,14,17-pentahydroxy-12-isopropyl-6-methyl-9-(2-methylpropyl)-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-2-one
C34H53N5O7 (643.3944787999999)
(3s,6s,9r,12s,19s)-3-benzyl-19-[(2s)-hexan-2-yl]-5,8,11,14,17-pentahydroxy-12-isopropyl-6-methyl-9-(2-methylpropyl)-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-2-one
C34H53N5O7 (643.3944787999999)
3-benzyl-19-(hexan-2-yl)-5,8,11,14,17-pentahydroxy-12-isopropyl-6-methyl-9-(2-methylpropyl)-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-2-one
C34H53N5O7 (643.3944787999999)
{6-[7-({3-[(4-aminobutyl)amino]propyl}amino)-4,11-dihydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-2-methylheptan-3-yl}oxysulfonic acid
C34H65N3O6S (643.4593830000001)
2-[({1-[2-(2-{[2-(dimethylamino)-3-methylpentanoyl]oxy}-n,3-dimethylpentanamido)-3-methylpentanoyl]pyrrolidin-2-yl}(hydroxy)methylidene)amino]-3-phenylpropanimidic acid
C35H57N5O6 (643.4308622000001)
(3s,6s,9s,12s,19s)-3-benzyl-19-[(2s)-hexan-2-yl]-5,8,11,14,17-pentahydroxy-12-isopropyl-6-methyl-9-(2-methylpropyl)-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-2-one
C34H53N5O7 (643.3944787999999)
[(3r,6r)-6-[(1r,3as,3br,4r,5ar,7s,9as,9bs,11s,11ar)-7-({3-[(4-aminobutyl)amino]propyl}amino)-4,11-dihydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-2-methylheptan-3-yl]oxysulfonic acid
C34H65N3O6S (643.4593830000001)
(2s)-2-({[(2s)-1-[(2s,3s)-2-[(2s,3s)-2-{[(2s,3s)-2-(dimethylamino)-3-methylpentanoyl]oxy}-n,3-dimethylpentanamido]-3-methylpentanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-phenylpropanimidic acid
C35H57N5O6 (643.4308622000001)
{6-[7-({3-[(4-aminobutyl)amino]propyl}amino)-4-hydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-3-hydroxy-2-methylheptyl}oxysulfonic acid
C34H65N3O6S (643.4593830000001)
[(2r,3r,6r)-6-[(1r,3as,3br,4r,5ar,7s,9as,9bs,11ar)-7-({3-[(4-aminobutyl)amino]propyl}amino)-4-hydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-3-hydroxy-2-methylheptyl]oxysulfonic acid
C34H65N3O6S (643.4593830000001)
(3s,4s)-4-{[(2s)-2-{[(3s,4s)-1,3-dihydroxy-4-{[(2s)-1-hydroxy-2-{[(2s)-1-hydroxy-2-[(1-hydroxyethylidene)amino]-3-methylbutylidene]amino}-3-methylbutylidene]amino}-6-methylheptylidene]amino}-1-hydroxypropylidene]amino}-3-hydroxy-6-methylheptanoic acid
C31H57N5O9 (643.4156072000001)