ISDA: 3H22

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: B53

IUPAC Name: 2,6-diamino-5-nitrosopyrimidin-4(3H)-one

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1ccnc[nH]1

InChI: InChI=1S/C4H4N2O/c7-4-1-2-5-3-6-4/h1-3H,(H,5,6,7)

InChI Key: DNCYBUMDUBHIJZ-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C4 H5 N5 O2

Molecular weight: 155.115

Hydrogen Bond Acceptor: 6

Hydrogen Bond Donor: 3

Rotatable Bonds: 3

Heavy Atoms: 11

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	2,6-diamino-5-nitrosopyrimidin-4(3H)-one
OpenEye OEToolkits	1.5.0	2,6-diamino-5-nitroso-3H-pyrimidin-4-one

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1C(N=O)=C(N=C(N)N1)N
SMILES_CANONICAL	CACTVS	3.341	NC1=NC(=C(N=O)C(=O)N1)N
SMILES	CACTVS	3.341	NC1=NC(=C(N=O)C(=O)N1)N
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	C1(=C(N=C(NC1=O)N)N)N=O
SMILES	OpenEye OEToolkits	1.5.0	C1(=C(N=C(NC1=O)N)N)N=O
InChI	InChI	1.03	InChI=1S/C4H5N5O2/c5-2-1(9-11)3(10)8-4(6)7-2/h(H5,5,6,7,8,10)
InChIKey	InChI	1.03	HVMRLFSFHWCUCG-UHFFFAOYSA-N

Chemical Database Mapping