Exact Mass: 515.309416
Exact Mass Matches: 515.309416
Found 199 metabolites which its exact mass value is equals to given mass value 515.309416
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Ciliatocholic acid
D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids
LysoPC(18:4(6Z,9Z,12Z,15Z)/0:0)
LysoPC(18:4(6Z,9Z,12Z,15Z)) is a lysophospholipid (LyP). It is a monoglycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. Lysophosphatidylcholines can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) position. Fatty acids containing 16, 18 and 20 carbons are the most common. LysoPC(18:4(6Z,9Z,12Z,15Z)), in particular, consists of one chain of stearidonic acid at the C-1 position. The stearidonic acid moiety is derived from seed oils. Lysophosphatidylcholine is found in small amounts in most tissues. It is formed by hydrolysis of phosphatidylcholine by the enzyme phospholipase A2, as part of the de-acylation/re-acylation cycle that controls its overall molecular species composition. It can also be formed inadvertently during extraction of lipids from tissues if the phospholipase is activated by careless handling. In blood plasma significant amounts of lysophosphatidylcholine are formed by a specific enzyme system, lecithin:cholesterol acyltransferase (LCAT), which is secreted from the liver. The enzyme catalyzes the transfer of the fatty acids of position sn-2 of phosphatidylcholine to the free cholesterol in plasma, with formation of cholesterol esters and lysophosphatidylcholine. Lysophospholipids have a role in lipid signaling by acting on lysophospholipid receptors (LPL-R). LPL-Rs are members of the G protein-coupled receptor family of integral membrane proteins.
Val Asn Arg Lys
C21H41N9O6 (515.3179646000001)
Asp Ile Ile Arg
Asp Ile Leu Arg
Asp Ile Arg Ile
Asp Ile Arg Leu
Asp Leu Ile Arg
Asp Leu Leu Arg
Asp Leu Arg Ile
Asp Leu Arg Leu
Asp Arg Ile Ile
Asp Arg Ile Leu
Asp Arg Leu Ile
Asp Arg Leu Leu
Glu Ile Arg Val
Glu Ile Val Arg
Glu Leu Arg Val
Glu Leu Val Arg
Glu Arg Ile Val
Glu Arg Leu Val
Glu Arg Val Ile
Glu Arg Val Leu
Glu Val Ile Arg
Glu Val Leu Arg
Glu Val Arg Ile
Glu Val Arg Leu
Ile Asp Ile Arg
Ile Asp Leu Arg
Ile Asp Arg Ile
Ile Asp Arg Leu
Ile Glu Arg Val
Ile Glu Val Arg
Ile Ile Asp Arg
Ile Ile Arg Asp
Ile Lys Gln Gln
Ile Leu Asp Arg
Ile Leu Arg Asp
Ile Gln Lys Gln
Ile Gln Gln Lys
Ile Arg Asp Ile
Ile Arg Asp Leu
Ile Arg Glu Val
Ile Arg Ile Asp
Ile Arg Leu Asp
Ile Arg Val Glu
Ile Val Glu Arg
Ile Val Arg Glu
Ile Val Val Trp
Ile Val Trp Val
Ile Trp Val Val
Lys Ile Gln Gln
Lys Leu Gln Gln
Lys Asn Arg Val
C21H41N9O6 (515.3179646000001)
Lys Asn Val Arg
C21H41N9O6 (515.3179646000001)
Lys Gln Ile Gln
Lys Gln Leu Gln
Lys Gln Gln Ile
Lys Gln Gln Leu
Lys Arg Asn Val
C21H41N9O6 (515.3179646000001)
Lys Arg Val Asn
C21H41N9O6 (515.3179646000001)
Lys Val Asn Arg
C21H41N9O6 (515.3179646000001)
Lys Val Arg Asn
C21H41N9O6 (515.3179646000001)
Leu Asp Ile Arg
Leu Asp Leu Arg
Leu Asp Arg Ile
Leu Asp Arg Leu
Leu Glu Arg Val
Leu Glu Val Arg
Leu Ile Asp Arg
Leu Ile Arg Asp
Leu Lys Gln Gln
Leu Leu Asp Arg
Leu Leu Arg Asp
Leu Gln Lys Gln
Leu Gln Gln Lys
Leu Arg Asp Ile
Leu Arg Asp Leu
Leu Arg Glu Val
Leu Arg Ile Asp
Leu Arg Leu Asp
Leu Arg Val Glu
Leu Val Glu Arg
Leu Val Arg Glu
Leu Val Val Trp
Leu Val Trp Val
Leu Trp Val Val
Asn Lys Arg Val
C21H41N9O6 (515.3179646000001)
Asn Lys Val Arg
C21H41N9O6 (515.3179646000001)
Asn Arg Lys Val
C21H41N9O6 (515.3179646000001)
Asn Arg Val Lys
C21H41N9O6 (515.3179646000001)
Asn Val Lys Arg
C21H41N9O6 (515.3179646000001)
Asn Val Arg Lys
C21H41N9O6 (515.3179646000001)
Gln Ile Lys Gln
Gln Ile Gln Lys
Gln Lys Ile Gln
Gln Lys Leu Gln
Gln Lys Gln Ile
Gln Lys Gln Leu
Gln Leu Lys Gln
Gln Leu Gln Lys
Gln Gln Ile Lys
Gln Gln Lys Ile
Gln Gln Lys Leu
Gln Gln Leu Lys
Arg Asp Ile Ile
Arg Asp Ile Leu
Arg Asp Leu Ile
Arg Asp Leu Leu
Arg Glu Ile Val
Arg Glu Leu Val
Arg Glu Val Ile
Arg Glu Val Leu
Arg Ile Asp Ile
Arg Ile Asp Leu
Arg Ile Glu Val
Arg Ile Ile Asp
Arg Ile Leu Asp
Arg Ile Val Glu
Arg Lys Asn Val
C21H41N9O6 (515.3179646000001)
Arg Lys Val Asn
C21H41N9O6 (515.3179646000001)
Arg Leu Asp Ile
Arg Leu Asp Leu
Arg Leu Glu Val
Arg Leu Ile Asp
Arg Leu Leu Asp
Arg Leu Val Glu
Arg Asn Lys Val
C21H41N9O6 (515.3179646000001)
Arg Asn Val Lys
C21H41N9O6 (515.3179646000001)
Arg Val Glu Ile
Arg Val Glu Leu
Arg Val Ile Glu
Arg Val Lys Asn
C21H41N9O6 (515.3179646000001)
Arg Val Leu Glu
Arg Val Asn Lys
C21H41N9O6 (515.3179646000001)
Val Glu Ile Arg
Val Glu Leu Arg
Val Glu Arg Ile
Val Glu Arg Leu
Val Ile Glu Arg
Val Ile Arg Glu
Val Ile Val Trp
Val Ile Trp Val
Val Lys Asn Arg
C21H41N9O6 (515.3179646000001)
Val Lys Arg Asn
C21H41N9O6 (515.3179646000001)
Val Leu Glu Arg
Val Leu Arg Glu
Val Leu Val Trp
Val Leu Trp Val
Val Asn Lys Arg
C21H41N9O6 (515.3179646000001)
Val Arg Glu Ile
Val Arg Glu Leu
Val Arg Ile Glu
Val Arg Lys Asn
C21H41N9O6 (515.3179646000001)
Val Arg Leu Glu
Val Arg Asn Lys
C21H41N9O6 (515.3179646000001)
Val Val Ile Trp
Val Val Leu Trp
Val Val Trp Ile
Val Val Trp Leu
Val Trp Ile Val
Val Trp Leu Val
Val Trp Val Ile
Val Trp Val Leu
Trp Ile Val Val
Trp Leu Val Val
Trp Val Ile Val
Trp Val Leu Val
Trp Val Val Ile
Trp Val Val Leu
PC(18:4/0:0)
DODECYL 2-ACETAMIDO-3,4,6-TRI-O-ACETYL-2-DEOXY-BETA-D-GLUCOPYRANOSIDE
[2-hydroxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-acetyloxy-3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]propan-2-yl] pentanoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoxy]propan-2-yl] propanoate
[(2R)-2-hydroxy-3-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
Nebramycin 5(5+)
An organic cation obtained by protonation of the five amino groups of nebramycin 5.
1-(9E,11E,13E,15E-octadecatetraenoyl)-sn-glycero-3-phosphocholine
lysophosphatidylcholine 18:4
A lysophosphatidylcholine in which the acyl group (position not specified) contains 18 carbons and 4 double bonds.