ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: IRE

IUPAC Name: Gefitinib

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: c1ccc(Nc2ncnc3ccc(OCCCN4CCOCC4)cc23)cc1

InChI: InChI=1S/C21H24N4O2/c1-2-5-17(6-3-1)24-21-19-15-18(7-8-20(19)22-16-23-21)27-12-4-9-25-10-13-26-14-11-25/h1-3,5-8,15-16H,4,9-14H2,(H,22,23,24)

InChI Key: KXLUQUWQQILSGR-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C22 H24 Cl F N4 O3

Molecular weight: 446.902

Hydrogen Bond Acceptor: 7

Hydrogen Bond Donor: 1

Rotatable Bonds: 9

Heavy Atoms: 31

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	N-(3-chloro-4-fluorophenyl)-7-methoxy-6-[3-(morpholin-4-yl)propoxy]quinazolin-4-amine
OpenEye OEToolkits	2.0.7	~{N}-(3-chloranyl-4-fluoranyl-phenyl)-7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4-amine

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	Fc1ccc(cc1Cl)Nc1ncnc2cc(OC)c(cc12)OCCCN1CCOCC1
InChI	InChI	1.06	InChI=1S/C22H24ClFN4O3/c1-29-20-13-19-16(12-21(20)31-8-2-5-28-6-9-30-10-7-28)22(26-14-25-19)27-15-3-4-18(24)17(23)11-15/h3-4,11-14H,2,5-10H2,1H3,(H,25,26,27)
InChIKey	InChI	1.06	XGALLCVXEZPNRQ-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.385	COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1OCCCN4CCOCC4
SMILES	CACTVS	3.385	COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1OCCCN4CCOCC4
SMILES_CANONICAL	OpenEye OEToolkits	2.0.7	COc1cc2c(cc1OCCCN3CCOCC3)c(ncn2)Nc4ccc(c(c4)Cl)F
SMILES	OpenEye OEToolkits	2.0.7	COc1cc2c(cc1OCCCN3CCOCC3)c(ncn2)Nc4ccc(c(c4)Cl)F

Chemical Database Mapping

Database	Reference ID
DrugBank	DB00317
ChEMBL	CHEMBL939
PubChem	123631
ChEBI	49668
ZINC	ZINC000019632614
SureChEMBL	SCHEMBL7866
HMDB	HMDB0014462