ISDA: 4HLM

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: 16S

IUPAC Name: 2-(3,4-dihydroxyphenyl)-4H-chromen-4-one

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1cc(-c2ccccc2)oc2ccccc12

InChI: InChI=1S/C15H10O2/c16-13-10-15(11-6-2-1-3-7-11)17-14-9-5-4-8-12(13)14/h1-10H

InChI Key: VHBFFQKBGNRLFZ-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C15 H10 O4

Molecular weight: 254.237

Hydrogen Bond Acceptor: 4

Hydrogen Bond Donor: 2

Rotatable Bonds: 3

Heavy Atoms: 19

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	2-(3,4-dihydroxyphenyl)-4H-chromen-4-one
OpenEye OEToolkits	1.7.6	2-[3,4-bis(oxidanyl)phenyl]chromen-4-one

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C1c3c(OC(=C1)c2ccc(O)c(O)c2)cccc3
InChI	InChI	1.03	InChI=1S/C15H10O4/c16-11-6-5-9(7-13(11)18)15-8-12(17)10-3-1-2-4-14(10)19-15/h1-8,16,18H
InChIKey	InChI	1.03	SRNPMQHYWVKBAV-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.370	Oc1ccc(cc1O)C2=CC(=O)c3ccccc3O2
SMILES	CACTVS	3.370	Oc1ccc(cc1O)C2=CC(=O)c3ccccc3O2
SMILES_CANONICAL	OpenEye OEToolkits	1.7.6	c1ccc2c(c1)C(=O)C=C(O2)c3ccc(c(c3)O)O
SMILES	OpenEye OEToolkits	1.7.6	c1ccc2c(c1)C(=O)C=C(O2)c3ccc(c(c3)O)O

Chemical Database Mapping