ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: P9T

IUPAC Name: [(5,7-difluoro-2-oxo-2H-1-benzopyran-4-yl)methyl]phosphonic acid

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1ccc2ccccc2o1

InChI: InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H

InChI Key: ZYGHJZDHTFUPRJ-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C10 H7 F2 O5 P

Molecular weight: 276.130

Hydrogen Bond Acceptor: 5

Hydrogen Bond Donor: 2

Rotatable Bonds: 4

Heavy Atoms: 18

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	[(5,7-difluoro-2-oxo-2H-1-benzopyran-4-yl)methyl]phosphonic acid
OpenEye OEToolkits	2.0.6	[5,7-bis(fluoranyl)-2-oxidanylidene-chromen-4-yl]methylphosphonic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	C2(=O)C=C(CP(=O)(O)O)c1c(cc(cc1F)F)O2
InChI	InChI	1.03	InChI=1S/C10H7F2O5P/c11-6-2-7(12)10-5(4-18(14,15)16)1-9(13)17-8(10)3-6/h1-3H,4H2,(H2,14,15,16)
InChIKey	InChI	1.03	RMYHVOFFXNNDCT-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.385	O[P](O)(=O)CC1=CC(=O)Oc2cc(F)cc(F)c12
SMILES	CACTVS	3.385	O[P](O)(=O)CC1=CC(=O)Oc2cc(F)cc(F)c12
SMILES_CANONICAL	OpenEye OEToolkits	2.0.6	c1c(cc(c2c1OC(=O)C=C2CP(=O)(O)O)F)F
SMILES	OpenEye OEToolkits	2.0.6	c1c(cc(c2c1OC(=O)C=C2CP(=O)(O)O)F)F

Chemical Database Mapping