PDB Chemical Component 2FI

Ideal Model

Chemical Description

Name 2'-fluoro-2'-deoxyinosine
Synonyms 9-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-1,9-dihydro-6H-purin-6-one
Formula C10 H12 F N4 O7 P
Formal charge 0
Molecular weight 350.197 g/mol
Component type DNA linking

Chemical features

Atom count 35
Chiral atom count 4
Chiral atoms C2' C4' C1' C3'
Observed leaving atoms O3P HO3P
Bond count 37
Aromatic bond count 5

Chemical Identifiers

Systematic name (ACDLabs) 9-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-1,9-dihydro-6H-purin-6-one
Systematic name (OpenEye OEToolkits) [(2R,3R,4S,5R)-4-fluoro-3-hydroxy-5-(6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl dihydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) O[C@H]1[C@H](F)[C@@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3C(=O)NC=Nc23
SMILES (CACTVS) O[CH]1[CH](F)[CH](O[CH]1CO[P](O)(O)=O)n2cnc3C(=O)NC=Nc23
Stereo SMILES (OpenEye) c1nc2c(n1[C@H]3[C@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)F)N=CNC2=O
InChI descriptor InChI=1S/C10H12FN4O7P/c11-5-7(16)4(1-21-23(18,19)20)22-10(5)15-3-14-6-8(15)12-2-13-9(6)17/h2-5,7,10,16H,1H2,(H,12,13,17)(H2,18,19,20)/t4-,5+,7-,10-/m1/s1
InChIKey descriptor HMMSHEYLIDBUMQ-GQTRHBFLSA-N

Status Information

Last modified 2011-06-04
Created 2008-04-28
Release status REL
Model PDB code 3CWS
Processing site RCSB