Exact Mass: 838.6534

Exact Mass Matches: 838.6534

Found 500 metabolites which its exact mass value is equals to given mass value 838.6534, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Isofucosterol 3-O-[6-O-(9-Octadecenoyl)-b-D-glucopyranoside]

[6-({2,15-dimethyl-14-[(5E)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl}oxy)-3,4,5-trihydroxyoxan-2-yl]methyl (9E)-octadec-9-enoic acid

C53H90O7 (838.6686)

Isofucosterol 3-O-[6-O-(9-Octadecenoyl)-b-D-glucopyranoside] is found in garden tomato. Isofucosterol 3-O-[6-O-(9-Octadecenoyl)-b-D-glucopyranoside] is a constituent of Lycopersicon esculentum (tomato). Constituent of Lycopersicon esculentum (tomato). Isofucosterol 3-O-[6-O-(9-Octadecenoyl)-b-D-glucopyranoside] is found in garden tomato.

PA(22:2(13Z,16Z)/24:1(15Z))

[(2R)-3-[(13Z,16Z)-docosa-13,16-dienoyloxy]-2-[(15Z)-tetracos-15-enoyloxy]propoxy]phosphonic acid

C49H91O8P (838.6451)

PA(22:2(13Z,16Z)/24:1(15Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(22:2(13Z,16Z)/24:1(15Z)), in particular, consists of one chain of docosadienoic acid at the C-1 position and one chain of nervonic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.

PA(24:1(15Z)/22:2(13Z,16Z))

[(2R)-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]-3-[(15Z)-tetracos-15-enoyloxy]propoxy]phosphonic acid

C49H91O8P (838.6451)

PA(24:1(15Z)/22:2(13Z,16Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(24:1(15Z)/22:2(13Z,16Z)), in particular, consists of one chain of nervonic acid at the C-1 position and one chain of docosadienoic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.

Sitosterol 3-O-(6'-O-linoleyl-beta-D-glucoside)

[(2R,3S,4S,5R,6R)-6-{[(2R,5S,10S,14R,15R)-14-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (9Z,12Z)-octadeca-9,12-dienoate

C53H90O7 (838.6686)

Sitosterol 3-o-(6-o-linoleyl-beta-d-glucoside) is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Sitosterol 3-o-(6-o-linoleyl-beta-d-glucoside) can be found in fig, which makes sitosterol 3-o-(6-o-linoleyl-beta-d-glucoside) a potential biomarker for the consumption of this food product.

20:2-Glc-cholesterol

3-O-(6-O-(11Z,14Z-eicosadienoyl)-beta-D-glucopyranosyl)-cholest-5-en-3beta-ol

C53H90O7 (838.6686)

18:2-Glc-Sitosterol

3-O-(6-O-(9Z,12Z-octadecadienoyl)-beta-D-glucopyranosyl)-stigmast-5-en-3beta-ol

C53H90O7 (838.6686)

18:1-Glc-Stigmasterol

3-O-(6-O-(9Z-octadecenoyl)-beta-D-glucopyranosyl)-stigmast-5,22E-dien-3beta-ol

C53H90O7 (838.6686)

Isofucosterol 3-O-[6-O-(9-Octadecenoyl)-b-D-glucopyranoside]

[6-({2,15-dimethyl-14-[(5E)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl}oxy)-3,4,5-trihydroxyoxan-2-yl]methyl (9E)-octadec-9-enoate

C53H90O7 (838.6686)