ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: URN

IUPAC Name: 5,6-DIAMINOPYRIMIDINE-2,4(1H,3H)-DIONE

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1cc[nH]c(=O)[nH]1

InChI: InChI=1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)

InChI Key: ISAKRJDGNUQOIC-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C4 H6 N4 O2

Molecular weight: 142.116

Hydrogen Bond Acceptor: 4

Hydrogen Bond Donor: 4

Rotatable Bonds: 2

Heavy Atoms: 10

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	5,6-diaminopyrimidine-2,4(1H,3H)-dione
OpenEye OEToolkits	1.5.0	5,6-diamino-1H-pyrimidine-2,4-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1NC(N)=C(N)C(=O)N1
SMILES_CANONICAL	CACTVS	3.341	NC1=C(N)C(=O)NC(=O)N1
SMILES	CACTVS	3.341	NC1=C(N)C(=O)NC(=O)N1
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	C1(=C(NC(=O)NC1=O)N)N
SMILES	OpenEye OEToolkits	1.5.0	C1(=C(NC(=O)NC1=O)N)N
InChI	InChI	1.03	InChI=1S/C4H6N4O2/c5-1-2(6)7-4(10)8-3(1)9/h5H2,(H4,6,7,8,9,10)
InChIKey	InChI	1.03	BBTNLADSUVOPPN-UHFFFAOYSA-N

Chemical Database Mapping