Structural Complex
Chemical ID: B2
IUPAC Name: (2R)-5-FLUORO-2-(2-THIENYL)-1,2-DIHYDROQUINAZOLIN-4-AMINE
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: C1=N[C@H](c2cccs2)Nc2ccccc21
InChI: InChI=1S/C12H10N2S/c1-2-5-10-9(4-1)8-13-12(14-10)11-6-3-7-15-11/h1-8,12,14H/t12-/m0/s1
InChI Key: NQMJDBYJSMJOOW-LBPRGKRZSA-N
Physiochemical Descriptor:
Formula: C12 H10 F N3 S
Molecular weight: 247.291
Hydrogen Bond Acceptor: 4
Hydrogen Bond Donor: 2
Rotatable Bonds: 1
Heavy Atoms: 17
Systematic name
Program Version Descriptor
ACDLabs 10.04 (2R)-5-fluoro-2-thiophen-2-yl-1,2-dihydroquinazolin-4-amine
OpenEye OEToolkits 1.5.0 (2R)-5-fluoro-2-thiophen-2-yl-1,2-dihydroquinazolin-4-amine
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 Fc3c1c(NC(N=C1N)c2sccc2)ccc3
SMILES_CANONICAL CACTVS 3.341 NC1=N[C@@H](Nc2cccc(F)c12)c3sccc3
SMILES CACTVS 3.341 NC1=N[CH](Nc2cccc(F)c12)c3sccc3
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 c1cc2c(c(c1)F)C(=N[C@@H](N2)c3cccs3)N
SMILES OpenEye OEToolkits 1.5.0 c1cc2c(c(c1)F)C(=NC(N2)c3cccs3)N
InChI InChI 1.03 InChI=1S/C12H10FN3S/c13-7-3-1-4-8-10(7)11(14)16-12(15-8)9-5-2-6-17-9/h1-6,12,15H,(H2,14,16)/t12-/m1/s1
InChIKey InChI 1.03 OGKZGPSVQKXXOY-GFCCVEGCSA-N
Chemical Database Mapping
Database Reference ID
PubChem 24941260
ZINC ZINC000058583345