ISDA: 1ENU

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: APZ

IUPAC Name: 4-AMINOPHTHALHYDRAZIDE

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1[nH][nH]c(=O)c2ccccc12

InChI: InChI=1S/C8H6N2O2/c11-7-5-3-1-2-4-6(5)8(12)10-9-7/h1-4H,(H,9,11)(H,10,12)

InChI Key: KGLPWQKSKUVKMJ-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C8 H7 N3 O2

Molecular weight: 177.160

Hydrogen Bond Acceptor: 3

Hydrogen Bond Donor: 3

Rotatable Bonds: 1

Heavy Atoms: 13

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	6-amino-2,3-dihydrophthalazine-1,4-dione
OpenEye OEToolkits	1.5.0	6-amino-2,3-dihydrophthalazine-1,4-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C2c1c(ccc(N)c1)C(=O)NN2
SMILES_CANONICAL	CACTVS	3.341	Nc1ccc2C(=O)NNC(=O)c2c1
SMILES	CACTVS	3.341	Nc1ccc2C(=O)NNC(=O)c2c1
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	c1cc2c(cc1N)C(=O)NNC2=O
SMILES	OpenEye OEToolkits	1.5.0	c1cc2c(cc1N)C(=O)NNC2=O
InChI	InChI	1.03	InChI=1S/C8H7N3O2/c9-4-1-2-5-6(3-4)8(13)11-10-7(5)12/h1-3H,9H2,(H,10,12)(H,11,13)
InChIKey	InChI	1.03	HUDPLKWXRLNSPC-UHFFFAOYSA-N

Chemical Database Mapping