Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-05-15 05:03:09 UTC
Update Date2022-08-31 06:36:46 UTC
Metabolite IDMMDBc0013838
Metabolite Identification
Common NameUstilipid E2
DescriptionUstilipid E2 belongs to the class of organic compounds known as saccharolipids. Saccharolipids are compounds in which fatty acids are linked directly to a sugar backbone, forming structures that are compatible with membrane bilayers. In the saccharolipids, a sugar substitutes for the glycerol backbone that is present in glycerolipids and glycerophospholipids. The most familiar saccharolipids contain an acylated glucosamine. In contrast to others glycolipids, the fatty acid is not glycosidically linked to the sugar moiety. Ustilipid E2 is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
SynonymsNot Available
Molecular FormulaC32H56O13
Average Mass648.787
Monoisotopic Mass648.372091863
IUPAC Name(2R,3R,4S,5S,6R)-3,5-bis(acetyloxy)-2-[(acetyloxy)methyl]-6-[(2R,3S)-2,3,4-trihydroxybutoxy]oxan-4-yl hexadecanoate
Traditional Name(2R,3R,4S,5S,6R)-3,5-bis(acetyloxy)-2-[(acetyloxy)methyl]-6-[(2R,3S)-2,3,4-trihydroxybutoxy]oxan-4-yl hexadecanoate
CAS Registry NumberNot Available
SMILES
[H][C@](O)(CO)[C@]([H])(O)CO[C@]1([H])O[C@]([H])(COC(C)=O)[C@@]([H])(OC(C)=O)[C@]([H])(OC(=O)CCCCCCCCCCCCCCC)[C@]1([H])OC(C)=O
InChI Identifier
InChI=1S/C32H56O13/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-28(39)45-30-29(42-23(3)35)27(21-40-22(2)34)44-32(31(30)43-24(4)36)41-20-26(38)25(37)19-33/h25-27,29-33,37-38H,5-21H2,1-4H3/t25-,26+,27+,29+,30-,31-,32+/m0/s1
InChI KeyIDIRSFMMRWZPSD-OBWAJKOOSA-N