ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: WBU

IUPAC Name: 5-AMINO-1H-PYRIMIDINE-2,4-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 H5 N3 O2

Molecular weight: 127.101

Hydrogen Bond Acceptor: 3

Hydrogen Bond Donor: 3

Rotatable Bonds: 1

Heavy Atoms: 9

Systematic name

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

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1C(N)=CNC(=O)N1
SMILES_CANONICAL	CACTVS	3.341	NC1=CNC(=O)NC1=O
SMILES	CACTVS	3.341	NC1=CNC(=O)NC1=O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	C1=C(C(=O)NC(=O)N1)N
SMILES	OpenEye OEToolkits	1.5.0	C1=C(C(=O)NC(=O)N1)N
InChI	InChI	1.03	InChI=1S/C4H5N3O2/c5-2-1-6-4(9)7-3(2)8/h1H,5H2,(H2,6,7,8,9)
InChIKey	InChI	1.03	BISHACNKZIBDFM-UHFFFAOYSA-N

Chemical Database Mapping