ISDA: 3RN6

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: IGA

IUPAC Name: 6-amino-3,7-dihydro-2H-purin-2-one

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1ncc2[nH]cnc2[nH]1

InChI: InChI=1S/C5H4N4O/c10-5-6-1-3-4(9-5)8-2-7-3/h1-2H,(H2,6,7,8,9,10)

InChI Key: CRIZPXKICGBNKG-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C5 H5 N5 O

Molecular weight: 151.126

Hydrogen Bond Acceptor: 4

Hydrogen Bond Donor: 3

Rotatable Bonds: 1

Heavy Atoms: 11

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	6-amino-3,7-dihydro-2H-purin-2-one
OpenEye OEToolkits	1.7.2	6-azanyl-3,7-dihydropurin-2-one

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C2N=C(c1c(ncn1)N2)N
SMILES_CANONICAL	CACTVS	3.370	NC1=NC(=O)Nc2nc[nH]c12
SMILES	CACTVS	3.370	NC1=NC(=O)Nc2nc[nH]c12
SMILES_CANONICAL	OpenEye OEToolkits	1.7.2	c1[nH]c2c(n1)NC(=O)N=C2N
SMILES	OpenEye OEToolkits	1.7.2	c1[nH]c2c(n1)NC(=O)N=C2N
InChI	InChI	1.03	InChI=1S/C5H5N5O/c6-3-2-4(8-1-7-2)10-5(11)9-3/h1H,(H4,6,7,8,9,10,11)
InChIKey	InChI	1.03	DRAVOWXCEBXPTN-UHFFFAOYSA-N

Chemical Database Mapping