ISDA: 3G4M

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: 2BP

IUPAC Name: 9H-purin-2-amine

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: c1ncc2nc[nH]c2n1

InChI: InChI=1S/C5H4N4/c1-4-5(8-2-6-1)9-3-7-4/h1-3H,(H,6,7,8,9)

InChI Key: KDCGOANMDULRCW-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C5 H5 N5

Molecular weight: 135.127

Hydrogen Bond Acceptor: 4

Hydrogen Bond Donor: 2

Rotatable Bonds: 1

Heavy Atoms: 10

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	9H-purin-2-amine
OpenEye OEToolkits	1.5.0	9H-purin-2-amine

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	n1cc2ncnc2nc1N
SMILES_CANONICAL	CACTVS	3.341	Nc1ncc2nc[nH]c2n1
SMILES	CACTVS	3.341	Nc1ncc2nc[nH]c2n1
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	c1c2c([nH]cn2)nc(n1)N
SMILES	OpenEye OEToolkits	1.5.0	c1c2c([nH]cn2)nc(n1)N
InChI	InChI	1.03	InChI=1S/C5H5N5/c6-5-7-1-3-4(10-5)9-2-8-3/h1-2H,(H3,6,7,8,9,10)
InChIKey	InChI	1.03	MWBWWFOAEOYUST-UHFFFAOYSA-N

Chemical Database Mapping