ISDA: 4DB7

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: Z25

IUPAC Name: 3-(7-amino-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)propanoic acid

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1cn[nH]c2nc[nH]c(=O)c12

InChI: InChI=1S/C6H4N4O2/c11-3-1-9-10-5-4(3)6(12)8-2-7-5/h1-2H,(H2,7,8,10,11,12)

InChI Key: FHYPSXUQHFTKQX-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C9 H9 N5 O4

Molecular weight: 251.199

Hydrogen Bond Acceptor: 7

Hydrogen Bond Donor: 4

Rotatable Bonds: 4

Heavy Atoms: 18

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	3-(7-amino-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)propanoic acid
OpenEye OEToolkits	1.7.6	3-[7-azanyl-4,5-bis(oxidanylidene)-1,6-dihydropyrimido[4,5-c]pyridazin-3-yl]propanoic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)CCC1=NNC=2N=C(NC(=O)C=2C1=O)N
InChI	InChI	1.03	InChI=1S/C9H9N5O4/c10-9-11-7-5(8(18)12-9)6(17)3(13-14-7)1-2-4(15)16/h1-2H2,(H,15,16)(H4,10,11,12,14,17,18)
InChIKey	InChI	1.03	CGUTUVAIFLDCOT-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.370	NC1=NC2=C(C(=O)N1)C(=O)C(=NN2)CCC(O)=O
SMILES	CACTVS	3.370	NC1=NC2=C(C(=O)N1)C(=O)C(=NN2)CCC(O)=O
SMILES_CANONICAL	OpenEye OEToolkits	1.7.6	C(CC(=O)O)C1=NNC2=C(C1=O)C(=O)NC(=N2)N
SMILES	OpenEye OEToolkits	1.7.6	C(CC(=O)O)C1=NNC2=C(C1=O)C(=O)NC(=N2)N

Chemical Database Mapping

Database	Reference ID
PubChem	135566693
ZINC	ZINC000095921348