ISDA: 6Q9N

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: QLN

IUPAC Name: 3-[2-[(~{E})-2-(4-ethynylphenyl)ethenyl]-4-oxidanylidene-quinazolin-3-yl]benzoic acid

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1c2ccccc2nc(/C=C/c2ccccc2)n1-c1ccccc1

InChI: InChI=1S/C22H16N2O/c25-22-19-13-7-8-14-20(19)23-21(16-15-17-9-3-1-4-10-17)24(22)18-11-5-2-6-12-18/h1-16H/b16-15+

InChI Key: HTXOOHMOIBEJCZ-FOCLMDBBSA-N

Physiochemical Descriptor:

Formula: C25 H16 N2 O3

Molecular weight: 392.406

Hydrogen Bond Acceptor: 5

Hydrogen Bond Donor: 1

Rotatable Bonds: 4

Heavy Atoms: 30

Systematic name

Program	Version	Descriptor
OpenEye OEToolkits	2.0.6	3-[2-[(~{E})-2-(4-ethynylphenyl)ethenyl]-4-oxidanylidene-quinazolin-3-yl]benzoic acid

Chemical Descriptors

Type	Program	Version	Descriptor
InChI	InChI	1.03	InChI=1S/C25H16N2O3/c1-2-17-10-12-18(13-11-17)14-15-23-26-22-9-4-3-8-21(22)24(28)27(23)20-7-5-6-19(16-20)25(29)30/h1,3-16H,(H,29,30)/b15-14+
InChIKey	InChI	1.03	WFDJIIYWQKNANN-CCEZHUSRSA-N
SMILES_CANONICAL	CACTVS	3.385	OC(=O)c1cccc(c1)N2C(=O)c3ccccc3N=C2\C=C\c4ccc(cc4)C#C
SMILES	CACTVS	3.385	OC(=O)c1cccc(c1)N2C(=O)c3ccccc3N=C2C=Cc4ccc(cc4)C#C
SMILES_CANONICAL	OpenEye OEToolkits	2.0.6	C#Cc1ccc(cc1)/C=C/C2=Nc3ccccc3C(=O)N2c4cccc(c4)C(=O)O
SMILES	OpenEye OEToolkits	2.0.6	C#Cc1ccc(cc1)C=CC2=Nc3ccccc3C(=O)N2c4cccc(c4)C(=O)O

Chemical Database Mapping