Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:39:11 UTC
Update Date2022-08-31 22:29:51 UTC
MiMeDB IDMMDBc0033210
Metabolite Identification
Common Namethiamine(1+) diphosphate(1-)
DescriptionThiamine pyrophosphate (ThDP) is one of the five known natural thiamine phosphate derivatives. Thiamine (vitamin B1) is the transport form of the vitamin, while the phosphorylated derivatives are the active forms. Thiamine pyrophosphate serves as a cofactor for several enzymes involved primarily in carbohydrate catabolism.
Structure
SynonymsNot Available
Chemical FormulaC12H18N4O7P2S
Average Molecular Weight424.306
Monoisotopic Molecular Weight424.037142664
IUPAC Name3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-{[(hydrogen phosphonatooxy)(hydroxy)phosphoryl]oxy}ethyl)-4-methyl-1,3-thiazol-3-ium
Traditional Namethiamin diphosphate
CAS Registry NumberNot Available
SMILES
CC1=C(CCO[P@](O)(=O)O[P@](O)([O-])=O)SC=[N+]1CC1=CN=C(C)N=C1N
InChI Identifier
InChI=1S/C12H18N4O7P2S/c1-8-11(3-4-22-25(20,21)23-24(17,18)19)26-7-16(8)6-10-5-14-9(2)15-12(10)13/h5,7H,3-4,6H2,1-2H3,(H4-,13,14,15,17,18,19,20,21)
InChI KeyAYEKOFBPNLCAJY-UHFFFAOYSA-N