Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 12:37:54 UTC
Update Date2022-09-01 00:08:52 UTC
Metabolite IDMMDBc0043950
Metabolite Identification
Common Name2-MLCL(15:0/16:0/26:0/0:0)
Description2-MLCL(15:0/16:0/26:0/0:0) is a monolysocardiolipin (MLCL). Monolysocardiolipins have three fatty acid tails, instead of the usual two. 2-MLCL(15:0/16:0/26:0/0:0) contains one chain of pentadecanoic acid at the C1 position, one chain of hexadecanoic acid at the C2 position, one chain of hexacosanoic acid at the C3 position, one chain of at the C4 position. MLCL is present in eukaryotes as part of the metabolic cycle of mitochondrial lipids. Removal of one acyl chain from a cardiolipin results in generation of monolysocardiolipin (MLCL). MLCL has been used as an inter­mediate in the synthesis of spin-labeled CL to study the interaction of CL with mitochondrial enzymes. Because a role for MLCL has been suggested in apoptosis, this molecule has been used to study its interaction with various enzymes involved in lipid remodeling and apoptosis. There are two species of monolysocardiolipins, 1-MLCL which is missing a fatty acid in position R1 the and 2-MLCL which is missing a fatty acid in position R4.
Structure
SynonymsNot Available
Molecular FormulaC66H130O16P2
Average Mass1241.698
Monoisotopic Mass1240.883412102
IUPAC Name[(2R)-3-({[(2R)-3-(hexacosanoyloxy)-2-hydroxypropoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy][(2R)-2-(hexadecanoyloxy)-3-(pentadecanoyloxy)propoxy]phosphinic acid
Traditional Name(2R)-3-{[(2R)-3-(hexacosanoyloxy)-2-hydroxypropoxy(hydroxy)phosphoryl]oxy}-2-hydroxypropoxy((2R)-2-(hexadecanoyloxy)-3-(pentadecanoyloxy)propoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(COC(=O)CCCCCCCCCCCCCCCCCCCCCCCCC)COP(O)(=O)OC[C@@]([H])(O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C66H130O16P2/c1-4-7-10-13-16-19-22-25-26-27-28-29-30-31-32-33-34-36-38-41-43-46-49-52-64(69)76-55-61(67)56-78-83(72,73)79-57-62(68)58-80-84(74,75)81-60-63(59-77-65(70)53-50-47-44-40-37-24-21-18-15-12-9-6-3)82-66(71)54-51-48-45-42-39-35-23-20-17-14-11-8-5-2/h61-63,67-68H,4-60H2,1-3H3,(H,72,73)(H,74,75)/t61-,62-,63-/m1/s1
InChI KeyLZCHDGKEMNNYDI-PCIYNCTBSA-N