Structural Complex
Chemical ID: PK3
IUPAC Name: 6-amino-4-(2-hydroxyethyl)-2-(methylamino)-3,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: O=c1[nH]cnc2cc3[nH]cnc3cc12
InChI: InChI=1S/C9H6N4O/c14-9-5-1-7-8(12-3-11-7)2-6(5)10-4-13-9/h1-4H,(H,11,12)(H,10,13,14)
InChI Key: ZLJSWBSUEOZJDB-UHFFFAOYSA-N
Physiochemical Descriptor:
Formula: C12 H14 N6 O2
Molecular weight: 274.279
Hydrogen Bond Acceptor: 6
Hydrogen Bond Donor: 5
Rotatable Bonds: 6
Heavy Atoms: 20
Systematic name
Program Version Descriptor
ACDLabs 10.04 6-amino-4-(2-hydroxyethyl)-2-(methylamino)-3,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one
OpenEye OEToolkits 1.5.0 6-amino-4-(2-hydroxyethyl)-2-methylamino-3,7-dihydroimidazo[4,5-g]quinazolin-8-one
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=C3NC(=Nc2c(c1nc(nc1cc23)NC)CCO)N
SMILES_CANONICAL CACTVS 3.341 CNc1[nH]c2c(CCO)c3N=C(N)NC(=O)c3cc2n1
SMILES CACTVS 3.341 CNc1[nH]c2c(CCO)c3N=C(N)NC(=O)c3cc2n1
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 CNc1[nH]c2c(n1)cc3c(c2CCO)N=C(NC3=O)N
SMILES OpenEye OEToolkits 1.5.0 CNc1[nH]c2c(n1)cc3c(c2CCO)N=C(NC3=O)N
InChI InChI 1.03 InChI=1S/C12H14N6O2/c1-14-12-15-7-4-6-8(16-11(13)18-10(6)20)5(2-3-19)9(7)17-12/h4,19H,2-3H2,1H3,(H2,14,15,17)(H3,13,16,18,20)
InChIKey InChI 1.03 VKUWLKQBGXDONE-UHFFFAOYSA-N
Chemical Database Mapping
Database Reference ID
PubChem 135566447
ZINC ZINC000039196469