PDB Chemical Component AQ4

Ideal Model

Chemical Description

Name [6,7-BIS(2-METHOXY-ETHOXY)QUINAZOLINE-4-YL]-(3-ETHYNYLPHENYL)AMINE
Synonyms ERLOTINIB
Formula C22 H23 N3 O4
Formal charge 0
Molecular weight 393.436 g/mol
Component type NON-POLYMER

Chemical features

Atom count 52
Chiral atom count 0
Bond count 54
Aromatic bond count 17

Chemical Identifiers

Systematic name (ACDLabs) N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine
Systematic name (OpenEye OEToolkits) N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine

Chemical Descriptors

Stereo SMILES (CACTVS) COCCOc1cc2ncnc(Nc3cccc(c3)C#C)c2cc1OCCOC
SMILES (CACTVS) COCCOc1cc2ncnc(Nc3cccc(c3)C#C)c2cc1OCCOC
Stereo SMILES (OpenEye) COCCOc1cc2c(cc1OCCOC)ncnc2Nc3cccc(c3)C#C
InChI descriptor InChI=1S/C22H23N3O4/c1-4-16-6-5-7-17(12-16)25-22-18-13-20(28-10-8-26-2)21(29-11-9-27-3)14-19(18)23-15-24-22/h1,5-7,12-15H,8-11H2,2-3H3,(H,23,24,25)
InChIKey descriptor AAKJLRGGTJKAMG-UHFFFAOYSA-N

Status Information

Last modified 2011-12-06
Created 2002-06-26
Release status REL
Model PDB code 1M17
Processing site RCSB