PDB Chemical Component XRA

Ideal Model

Chemical Description

Name 2-[4-(furan-2-ylcarbonyl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine
Synonyms Prazosin
Formula C19 H21 N5 O4
Formal charge 0
Molecular weight 383.401 g/mol
Component type NON-POLYMER

Chemical features

Atom count 49
Chiral atom count 0
Bond count 52
Aromatic bond count 16

Chemical Identifiers

Systematic name (ACDLabs) [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl](furan-2-yl)methanone
Systematic name (OpenEye OEToolkits) [4-(4-azanyl-6,7-dimethoxy-quinazolin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone

Chemical Descriptors

Stereo SMILES (CACTVS) COc1cc2nc(nc(N)c2cc1OC)N3CCN(CC3)C(=O)c4occc4
SMILES (CACTVS) COc1cc2nc(nc(N)c2cc1OC)N3CCN(CC3)C(=O)c4occc4
Stereo SMILES (OpenEye) COc1cc2c(cc1OC)nc(nc2N)N3CCN(CC3)C(=O)c4ccco4
InChI descriptor InChI=1S/C19H21N5O4/c1-26-15-10-12-13(11-16(15)27-2)21-19(22-17(12)20)24-7-5-23(6-8-24)18(25)14-4-3-9-28-14/h3-4,9-11H,5-8H2,1-2H3,(H2,20,21,22)
InChIKey descriptor IENZQIKPVFGBNW-UHFFFAOYSA-N

Status Information

Last modified 2021-03-01
Created 2010-09-24
Release status REL
Model PDB code 3OWX
Processing site RCSB