Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 01:44:51 UTC
Update Date2022-08-31 18:23:34 UTC
Metabolite IDMMDBc0031698
Metabolite Identification
Common NameDemethylmenaquinone-7
DescriptionDemethylmenaquinone-7 is a member of the chemical class known as Sesquaterpenes. Menaquinones and demethaquinones are isoprenoid quinones of the naphthalene series, and are constituents of bacterial plasma membranes, where they play important roles in electron transfer and oxidative phosphorylation. Menaquinones and demethaquinones are named MK-n or DMK-n, respectively, where the n refers to the number of prenyl units present in the side chain Demethylmenaquinone-7 is involved in cofactor (menaquinone and ubiquinone) biosynthesis. Demethylquinones are converted to menaquinones via the enzyme ubiE.
Structure
SynonymsNot Available
Molecular FormulaC45H62O2
Average Mass634.9726
Monoisotopic Mass634.474981228
IUPAC Name2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-yl]-1,4-dihydronaphthalene-1,4-dione
Traditional Name2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-yl]naphthalene-1,4-dione
CAS Registry NumberNot Available
SMILES
[H]\C(CC\C(C)=C(/[H])CC\C(C)=C(/[H])CC\C(C)=C(/[H])CC\C(C)=C(/[H])CC\C(C)=C(/[H])CC1=CC(=O)C2=CC=CC=C2C1=O)=C(\C)CCC=C(C)C
InChI Identifier
InChI=1S/C45H62O2/c1-34(2)17-11-18-35(3)19-12-20-36(4)21-13-22-37(5)23-14-24-38(6)25-15-26-39(7)27-16-28-40(8)31-32-41-33-44(46)42-29-9-10-30-43(42)45(41)47/h9-10,17,19,21,23,25,27,29-31,33H,11-16,18,20,22,24,26,28,32H2,1-8H3/b35-19+,36-21+,37-23+,38-25+,39-27+,40-31+
InChI KeyGJIGVPBRJFOUGD-SSQLMYNASA-N