Structural Complex
Chemical ID: KB4
IUPAC Name: 4-(2-chloropyrido[3,2-d]pyrimidin-4-yl)-7-methoxy-3,4-dihydroquinoxalin-2(1H)-one
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: O=C1CN(c2ncnc3cccnc23)c2ccccc2N1
InChI: InChI=1S/C15H11N5O/c21-13-8-20(12-6-2-1-4-10(12)19-13)15-14-11(17-9-18-15)5-3-7-16-14/h1-7,9H,8H2,(H,19,21)
InChI Key: XVMYMUCMTWCIOM-UHFFFAOYSA-N
Physiochemical Descriptor:
Formula: C16 H12 Cl N5 O2
Molecular weight: 341.752
Hydrogen Bond Acceptor: 6
Hydrogen Bond Donor: 1
Rotatable Bonds: 3
Heavy Atoms: 24
Systematic name
Program Version Descriptor
ACDLabs 12.01 4-(2-chloropyrido[3,2-d]pyrimidin-4-yl)-7-methoxy-3,4-dihydroquinoxalin-2(1H)-one
OpenEye OEToolkits 2.0.6 4-(2-chloranylpyrido[3,2-d]pyrimidin-4-yl)-7-methoxy-1,3-dihydroquinoxalin-2-one
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 n4c1cccnc1c(N2c3c(NC(=O)C2)cc(OC)cc3)nc4Cl
InChI InChI 1.03 InChI=1S/C16H12ClN5O2/c1-24-9-4-5-12-11(7-9)19-13(23)8-22(12)15-14-10(3-2-6-18-14)20-16(17)21-15/h2-7H,8H2,1H3,(H,19,23)
InChIKey InChI 1.03 LHARPASIDWIFEJ-UHFFFAOYSA-N
SMILES_CANONICAL CACTVS 3.385 COc1ccc2N(CC(=O)Nc2c1)c3nc(Cl)nc4cccnc34
SMILES CACTVS 3.385 COc1ccc2N(CC(=O)Nc2c1)c3nc(Cl)nc4cccnc34
SMILES_CANONICAL OpenEye OEToolkits 2.0.6 COc1ccc2c(c1)NC(=O)CN2c3c4c(cccn4)nc(n3)Cl
SMILES OpenEye OEToolkits 2.0.6 COc1ccc2c(c1)NC(=O)CN2c3c4c(cccn4)nc(n3)Cl
Chemical Database Mapping
Database Reference ID
ChEMBL CHEMBL4520878
PubChem 139592925