Structural Complex
Chemical ID: 29H
IUPAC Name: 2-aminopyrimido[4,5-d]pyrimidin-4(3H)-one
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: O=c1[nH]cnc2ncncc12
InChI: InChI=1S/C6H4N4O/c11-6-4-1-7-2-8-5(4)9-3-10-6/h1-3H,(H,7,8,9,10,11)
InChI Key: UKAFWJUARMVPPH-UHFFFAOYSA-N
Physiochemical Descriptor:
Formula: C6 H5 N5 O
Molecular weight: 163.137
Hydrogen Bond Acceptor: 5
Hydrogen Bond Donor: 2
Rotatable Bonds: 1
Heavy Atoms: 12
Systematic name
Program Version Descriptor
ACDLabs 12.01 2-aminopyrimido[4,5-d]pyrimidin-4(3H)-one
OpenEye OEToolkits 1.7.6 2-azanyl-3H-pyrimido[4,5-d]pyrimidin-4-one
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=C1c2cncnc2N=C(N)N1
InChI InChI 1.03 InChI=1S/C6H5N5O/c7-6-10-4-3(5(12)11-6)1-8-2-9-4/h1-2H,(H3,7,8,9,10,11,12)
InChIKey InChI 1.03 HHOGMIYMABYION-UHFFFAOYSA-N
SMILES_CANONICAL CACTVS 3.385 NC1=Nc2ncncc2C(=O)N1
SMILES CACTVS 3.385 NC1=Nc2ncncc2C(=O)N1
SMILES_CANONICAL OpenEye OEToolkits 1.7.6 c1c2c(ncn1)N=C(NC2=O)N
SMILES OpenEye OEToolkits 1.7.6 c1c2c(ncn1)N=C(NC2=O)N
Chemical Database Mapping
Database Reference ID
PubChem 135566862
SureChEMBL SCHEMBL13833239