Exact Mass: 508.289685

Exact Mass Matches: 508.289685

Found 143 metabolites which its exact mass value is equals to given mass value 508.289685, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

LysoPG(18:2(9Z,12Z)/0:0)

[(2S)-2,3-dihydroxypropoxy][(2R)-2-hydroxy-3-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propoxy]phosphinic acid

C24H45O9P (508.280105)

LysoPG(18:2(9Z,12Z)/0:0) is a lysophosphatidylglycerol. It is a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. The term lysophospholipid (LPL) refers to any phospholipid that is missing one of its two O-acyl chains. Thus, LPLs have a free alcohol in either the sn-1 or sn-2 position. The prefix lyso- comes from the fact that lysophospholipids were originally found to be hemolytic. However, it is now used to refer generally to phospholipids missing an acyl chain. LPLs are usually the result of phospholipase A-type enzymatic activity on regular phospholipids such as phosphatidylcholine or phosphatidic acid, although they can also be generated by the acylation of glycerophospholipids or the phosphorylation of monoacylglycerols. Lysophosphatidylglycerols can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) or C-2 (sn-2) position. LysoPG(18:2(9Z,12Z)/0:0), in particular, consists of one chain of linoleic acid at the C-1 position.

Kadlongilactone E

(-)-Kadlongilactone E

C31H40O6 (508.28247400000004)

6-Cyclohexylhexyl b-D-maltoside

C24H44O11 (508.2883474)

(3S,5R,6S,9R)-megastigman-3,9-diol 3-O-alpha-L-arabinofuranosyl-(1?6)-b-D-glucopyranoside

C24H44O11 (508.2883474)

(2S,3aS)-5-(1-hydroxy-3-(4-methoxyphenyl)propylidene)-2-(2-hydroxypropan-2-yl)-3a,7-bis(3-methylbut-2-en-1-yl)tetrahydrobenzofuran-4,6(2H,5H)-dione|Flemiphilippinone A

C31H40O6 (508.28247400000004)

(3S,5R,6S,9S)-megastigmane-3,9-diol 3-O-beta-D-(6-O-beta-D-apiofuranosyl)glucopyranoside|oblongionoside C

C24H44O11 (508.2883474)

cyclo(N8-(alpha,alpha-dimethylallyl)-L-Trp-6a-(alpha,alpha-dimethylallyl)-L-Trp)

C32H36N4O2 (508.2838116)

2,5-Piperazinedione, 3-[[1-(1,1-dimethyl-2-propen-1-yl)-1H-indol-3-yl]methyl]-6-[[2-(1,1-dimethyl-2-propen-1-yl)-1H-indol-3-yl]methyl]-, (3S,6S)_120157

"2,5-Piperazinedione, 3-[[1-(1,1-dimethyl-2-propen-1-yl)-1H-indol-3-yl]methyl]-6-[[2-(1,1-dimethyl-2-propen-1-yl)-1H-indol-3-yl]methyl]-, (3S,6S)_120157"

C32H36N4O2 (508.2838116)

_120156

C32H36N4O2 (508.2838116)

C32H36N4O2_8a,16a-Bis(2-methyl-3-buten-2-yl)-5a,8,8a,13,13a,15a,16,16a-octahydroindolo[3,2:4,5]pyrrolo[1,2:4,5]pyrazino[1,2:1,5]pyrrolo[2,3-b]indole-7,15(5H,7aH)-dione

NCGC00381062-01_C32H36N4O2_8a,16a-Bis(2-methyl-3-buten-2-yl)-5a,8,8a,13,13a,15a,16,16a-octahydroindolo[3,2:4,5]pyrrolo[1,2:4,5]pyrazino[1,2:1,5]pyrrolo[2,3-b]indole-7,15(5H,7aH)-dione

C32H36N4O2 (508.2838116)

(2E,4E)-1-[(2R,6S,14S,22S,25R)-25-(3,3-dimethyloxiran-2-yl)-15-methyl-1,3,13,15-tetraazaheptacyclo[18.4.1.0²,⁶.0⁶,²².0⁷,¹².0¹⁴,²².0¹⁶,²¹]pentacosa-7,9,11,16(21),17,19-hexaen-3-yl]hexa-2,4-dien-1-one

(2E,4E)-1-[(2R,6S,14S,22S,25R)-25-(3,3-dimethyloxiran-2-yl)-15-methyl-1,3,13,15-tetraazaheptacyclo[18.4.1.0²,⁶.0⁶,²².0⁷,¹².0¹⁴,²².0¹⁶,²¹]pentacosa-7,9,11,16(21),17,19-hexaen-3-yl]hexa-2,4-dien-1-one

C32H36N4O2 (508.2838116)

Ile Ile Thr Tyr

(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid