PDB Chemical Component FM2

Ideal Model

Chemical Description

Name 2-(7-AMINO-6-METHYL-3H-PYRAZOLO[4,3-D]PYRIMIDIN-3-YL)-5-HYDROXYMETHYL-TETRAHYDRO-FURAN-3,4-DIOL
Synonyms 6-METHYL-FORMYCIN A
Formula C11 H16 N5 O4
Formal charge 1
Molecular weight 282.276 g/mol
Component type NON-POLYMER

Chemical features

Atom count 36
Chiral atom count 4
Chiral atoms C1' C2' C3' C4'
Bond count 38
Aromatic bond count 10

Chemical Identifiers

Systematic name (ACDLabs) (1S)-1-(7-amino-6-methyl-1H-pyrazolo[4,3-d]pyrimidin-6-ium-3-yl)-1,4-anhydro-D-ribitol
Systematic name (OpenEye OEToolkits) (2S,3R,4S,5R)-2-(7-amino-6-methyl-1H-pyrazolo[4,5-d]pyrimidin-6-ium-3-yl)-5-(hydroxymethyl)oxolane-3,4-diol

Chemical Descriptors

Stereo SMILES (CACTVS) C[n+]1cnc2c([nH]nc2[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)c1N
SMILES (CACTVS) C[n+]1cnc2c([nH]nc2[CH]3O[CH](CO)[CH](O)[CH]3O)c1N
Stereo SMILES (OpenEye) C[n+]1cnc2c(c1N)[nH]nc2[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O
InChI descriptor InChI=1S/C11H15N5O4/c1-16-3-13-5-6(14-15-7(5)11(16)12)10-9(19)8(18)4(2-17)20-10/h3-4,8-10,17-19H,2H2,1H3,(H2,12,14,15)/p+1/t4-,8-,9-,10+/m1/s1
InChIKey descriptor UHYKIYIKTWEXSX-LFAOKBQASA-O

Status Information

Last modified 2020-06-17
Created 2001-11-12
Release status REL
Model PDB code 1K9S
Processing site RCSB