ISDA: 3H21

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: B52

IUPAC Name: (2R)-2-(7-amino-1-methyl-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: C10 H11 N5 O4

Molecular weight: 265.225

Hydrogen Bond Acceptor: 8

Hydrogen Bond Donor: 3

Rotatable Bonds: 5

Heavy Atoms: 19

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(2R)-2-(7-amino-1-methyl-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)propanoic acid
OpenEye OEToolkits	1.5.0	(2R)-2-(7-amino-1-methyl-4,5-dioxo-6H-pyridazino[6,5-d]pyrimidin-3-yl)propanoic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(C1=NN(C=2N=C(NC(=O)C=2C1=O)N)C)C
SMILES_CANONICAL	CACTVS	3.341	C[C@@H](C(O)=O)C1=NN(C)C2=C(C(=O)NC(=N2)N)C1=O
SMILES	CACTVS	3.341	C[CH](C(O)=O)C1=NN(C)C2=C(C(=O)NC(=N2)N)C1=O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	C[C@H](C1=NN(C2=C(C1=O)C(=O)NC(=N2)N)C)C(=O)O
SMILES	OpenEye OEToolkits	1.5.0	CC(C1=NN(C2=C(C1=O)C(=O)NC(=N2)N)C)C(=O)O
InChI	InChI	1.03	InChI=1S/C10H11N5O4/c1-3(9(18)19)5-6(16)4-7(15(2)14-5)12-10(11)13-8(4)17/h3H,1-2H3,(H,18,19)(H3,11,12,13,17)/t3-/m1/s1
InChIKey	InChI	1.03	XUKTUWRGSZSUGO-GSVOUGTGSA-N

Chemical Database Mapping

Database	Reference ID
PubChem	135566467
ZINC	ZINC000039233407