ISDA: 4DAI

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: 0J5

IUPAC Name: (7-amino-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)acetic 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: C8 H7 N5 O4

Molecular weight: 237.172

Hydrogen Bond Acceptor: 7

Hydrogen Bond Donor: 4

Rotatable Bonds: 3

Heavy Atoms: 17

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	(7-amino-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)acetic acid
OpenEye OEToolkits	1.7.6	2-[7-azanyl-4,5-bis(oxidanylidene)-1,6-dihydropyrimido[4,5-c]pyridazin-3-yl]ethanoic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)CC1=NNC=2N=C(NC(=O)C=2C1=O)N
InChI	InChI	1.03	InChI=1S/C8H7N5O4/c9-8-10-6-4(7(17)11-8)5(16)2(12-13-6)1-3(14)15/h1H2,(H,14,15)(H4,9,10,11,13,16,17)
InChIKey	InChI	1.03	JZIQGOZPIKSBKV-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.370	NC1=NC2=C(C(=O)N1)C(=O)C(=NN2)CC(O)=O
SMILES	CACTVS	3.370	NC1=NC2=C(C(=O)N1)C(=O)C(=NN2)CC(O)=O
SMILES_CANONICAL	OpenEye OEToolkits	1.7.6	C(C1=NNC2=C(C1=O)C(=O)NC(=N2)N)C(=O)O
SMILES	OpenEye OEToolkits	1.7.6	C(C1=NNC2=C(C1=O)C(=O)NC(=N2)N)C(=O)O

Chemical Database Mapping

Database	Reference ID
PubChem	135566692
ZINC	ZINC000095921347