ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: 2HQ

IUPAC Name: 5-chloro-1H-indole-2,3-dione

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C1Nc2ccccc2C1=O

InChI: InChI=1S/C8H5NO2/c10-7-5-3-1-2-4-6(5)9-8(7)11/h1-4H,(H,9,10,11)

InChI Key: JXDYKVIHCLTXOP-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C8 H4 Cl N O2

Molecular weight: 181.576

Hydrogen Bond Acceptor: 2

Hydrogen Bond Donor: 1

Rotatable Bonds: 0

Heavy Atoms: 12

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	5-chloro-1H-indole-2,3-dione
OpenEye OEToolkits	1.7.6	5-chloranyl-1H-indole-2,3-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	Clc1cc2c(cc1)NC(=O)C2=O
InChI	InChI	1.03	InChI=1S/C8H4ClNO2/c9-4-1-2-6-5(3-4)7(11)8(12)10-6/h1-3H,(H,10,11,12)
InChIKey	InChI	1.03	XHDJYQWGFIBCEP-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.370	Clc1ccc2NC(=O)C(=O)c2c1
SMILES	CACTVS	3.370	Clc1ccc2NC(=O)C(=O)c2c1
SMILES_CANONICAL	OpenEye OEToolkits	1.7.6	c1cc2c(cc1Cl)C(=O)C(=O)N2
SMILES	OpenEye OEToolkits	1.7.6	c1cc2c(cc1Cl)C(=O)C(=O)N2

Chemical Database Mapping