PDB Chemical Component TPP

Ideal Model

Chemical Description

Name THIAMINE DIPHOSPHATE
Formula C12 H19 N4 O7 P2 S
Formal charge 1
Molecular weight 425.314 g/mol
Component type NON-POLYMER

Chemical features

Atom count 45
Chiral atom count 1
Chiral atoms PA
Bond count 46
Aromatic bond count 11

Chemical Identifiers

Systematic name (ACDLabs) 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}ethyl)-4-methyl-1,3-thiazol-3-ium
Systematic name (OpenEye OEToolkits) 2-[3-[(4-amino-2-methyl-pyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl phosphono hydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) Cc1ncc(C[n+]2csc(CCO[P@@](O)(=O)O[P](O)(O)=O)c2C)c(N)n1
SMILES (CACTVS) Cc1ncc(C[n+]2csc(CCO[P](O)(=O)O[P](O)(O)=O)c2C)c(N)n1
Stereo SMILES (OpenEye) Cc1c(sc[n+]1Cc2cnc(nc2N)C)CCO[P@](=O)(O)OP(=O)(O)O
InChI descriptor 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)/p+1
InChIKey descriptor AYEKOFBPNLCAJY-UHFFFAOYSA-O

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Model PDB code 1BFD
Processing site EBI