ISDA: 5SKD

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: KER

IUPAC Name: 3-[1-(2,5-difluorophenyl)-1H-pyrazol-5-yl]-1-[3-(trifluoromethoxy)phenyl]pyridazin-4(1H)-one

Formal Charge: 0

Type: non-polymer

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1ccn(-c2ccccc2)nc1-c1ccnn1-c1ccccc1

InChI: InChI=1S/C19H14N4O/c24-18-12-14-22(15-7-3-1-4-8-15)21-19(18)17-11-13-20-23(17)16-9-5-2-6-10-16/h1-14H

InChI Key: IQIRQFFKUBADAW-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C20 H11 F5 N4 O2

Molecular weight: 434.319

Hydrogen Bond Acceptor: 6

Hydrogen Bond Donor: 0

Rotatable Bonds: 4

Heavy Atoms: 31

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	3-[1-(2,5-difluorophenyl)-1H-pyrazol-5-yl]-1-[3-(trifluoromethoxy)phenyl]pyridazin-4(1H)-one
OpenEye OEToolkits	2.0.7	3-[2-[2,5-bis(fluoranyl)phenyl]pyrazol-3-yl]-1-[3-(trifluoromethyloxy)phenyl]pyridazin-4-one

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	FC(F)(F)Oc1cccc(c1)N1C=CC(=O)C(=N1)c1ccnn1c1cc(F)ccc1F
InChI	InChI	1.03	InChI=1S/C20H11F5N4O2/c21-12-4-5-15(22)17(10-12)29-16(6-8-26-29)19-18(30)7-9-28(27-19)13-2-1-3-14(11-13)31-20(23,24)25/h1-11H
InChIKey	InChI	1.03	SXGHQUMVHHJJIH-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.385	Fc1ccc(F)c(c1)n2nccc2C3=NN(C=CC3=O)c4cccc(OC(F)(F)F)c4
SMILES	CACTVS	3.385	Fc1ccc(F)c(c1)n2nccc2C3=NN(C=CC3=O)c4cccc(OC(F)(F)F)c4
SMILES_CANONICAL	OpenEye OEToolkits	2.0.7	c1cc(cc(c1)OC(F)(F)F)N2C=CC(=O)C(=N2)c3ccnn3c4cc(ccc4F)F
SMILES	OpenEye OEToolkits	2.0.7	c1cc(cc(c1)OC(F)(F)F)N2C=CC(=O)C(=N2)c3ccnn3c4cc(ccc4F)F

Chemical Database Mapping

Database	Reference ID
PubChem	59369999
SureChEMBL	SCHEMBL2502646