PDB Chemical Component IRE

Ideal Model

Chemical Description

Name Gefitinib
Formula C22 H24 Cl F N4 O3
Formal charge 0
Molecular weight 446.902 g/mol
Component type NON-POLYMER

Chemical features

Atom count 55
Chiral atom count 0
Bond count 58
Aromatic bond count 17

Chemical Identifiers

Systematic name (ACDLabs) 3-chloro-4-fluoro-N-[(4Z)-7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(1H)-ylidene]aniline
Systematic name (OpenEye OEToolkits) N-(3-chloro-4-fluoro-phenyl)-7-methoxy-6-(3-morpholin-4-ylpropoxy)-1H-quinazolin-4-imine

Chemical Descriptors

Stereo SMILES (CACTVS) COc1cc2NC=NC(=Nc3ccc(F)c(Cl)c3)c2cc1OCCCN4CCOCC4
SMILES (CACTVS) COc1cc2NC=NC(=Nc3ccc(F)c(Cl)c3)c2cc1OCCCN4CCOCC4
Stereo SMILES (OpenEye) COc1cc2c(cc1OCCCN3CCOCC3)/C(=N/c4ccc(c(c4)Cl)F)/N=CN2
InChI descriptor InChI=1S/C22H24ClFN4O3/c1-29-20-13-19-16(12-21(20)31-8-2-5-28-6-9-30-10-7-28)22(26-14-25-19)27-15-3-4-18(24)17(23)11-15/h3-4,11-14H,2,5-10H2,1H3,(H,25,26,27)
InChIKey descriptor XGALLCVXEZPNRQ-UHFFFAOYSA-N

Status Information

Last modified 2014-10-07
Created 2006-05-25
Release status REL
Model PDB code 2ITO
Processing site EBI