PDB Chemical Component HK4

Ideal Model

Chemical Description

Name 4-[(6,7-dimethoxy-2,4-dihydroindeno[1,2-c]pyrazol-3-yl)ethynyl]-2-methoxyphenol
Formula C21 H18 N2 O4
Formal charge 0
Molecular weight 362.379 g/mol
Component type NON-POLYMER

Chemical features

Atom count 45
Chiral atom count 0
Bond count 48
Aromatic bond count 17

Chemical Identifiers

Systematic name (ACDLabs) 4-[(6,7-dimethoxy-2,4-dihydroindeno[1,2-c]pyrazol-3-yl)ethynyl]-2-methoxyphenol
Systematic name (OpenEye OEToolkits) 4-[2-(6,7-dimethoxy-2,4-dihydroindeno[1,2-c]pyrazol-3-yl)ethynyl]-2-methoxy-phenol

Chemical Descriptors

Stereo SMILES (CACTVS) COc1cc(ccc1O)C#Cc2[nH]nc3c2Cc4cc(OC)c(OC)cc34
SMILES (CACTVS) COc1cc(ccc1O)C#Cc2[nH]nc3c2Cc4cc(OC)c(OC)cc34
Stereo SMILES (OpenEye) COc1cc(ccc1O)C#Cc2c3c(n[nH]2)-c4cc(c(cc4C3)OC)OC
InChI descriptor InChI=1S/C21H18N2O4/c1-25-18-8-12(5-7-17(18)24)4-6-16-15-9-13-10-19(26-2)20(27-3)11-14(13)21(15)23-22-16/h5,7-8,10-11,24H,9H2,1-3H3,(H,22,23)
InChIKey descriptor MPWLZTAOZDBWMH-UHFFFAOYSA-N

Status Information

Last modified 2012-08-17
Created 2012-07-02
Release status REL
Model PDB code 4FST
Processing site RCSB