O-Desmethyl-Pimobendan

3-[2-(4-hydroxyphenyl)-3H-benzimidazol-5-yl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one

Also Known As: O-Desmethyl-Pimobendan|O-Demethyl pimobendan|O-Desmethylpimobendan|Pimobendan Impurity 8|UD-CG 212BS|UD-CG-212BS|UD-CG 212|UD-CG-212|O-Desmethyl-Pimobendan (UD-CG 212)|AS-6158|4-methyl-3-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,3-dihydrobenzimidazol-5-yl]-4,5-dihydro-1H-pyridazin-6-one|3(2H)-Pyridazinone, 4,5-dihydro-6-(2-(4-hydroxyphenyl)-1H-benzimidazol-6-yl)-5-methyl-|4,5-Dihydro-6-(2-(4-hydroxyphenyl)-1H-benzimidazol-6-yl)-5-methyl-3(2H)-pyridazinone|3-[2-(4-Hydroxyphenyl)-3H-benzimidazol-5-yl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one|2-(4-hydroxyphenyl)-5-(5-methyl-3-oxo-4,5-dihydro-2h-6-pyridazinyl)benzimidazole|4,5-dihydro-6-[2-(4-hydroxyphenyl)-1h-benzimidazole-5-yl]-5-methyl-3(2h)-pyrid azinone|6-(2-(4-hydroxyphenyl)-1H-benzo[d]imidazol-6-yl)-5-methyl-4,5-dihydropyridazin-3(2H)-one|6-[2-(4-hydroxyphenyl)-1H-1,3-benzodiazol-5-yl]-5-methyl-4,5-dihydro-2H-pyridazin-3-one|2-(4-Hydroxyphenyl)-5-[(1,4,5,6-tetrahydro-6-oxo-4-methylpyridazin)-3-yl]-1H-benzimidazole|6-[2-(4-hydroxyphenyl)-1H-1,3-benzodiazol-5-yl]-5-methyl-2,3,4,5-tetrahydropyridazin-3-one

Molecular Formula	C18H16N4O2
Molecular Weight	320.12732 g/mol
LogP	2.8
Topological Polar Surface Area	90.37 Ų
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	4
Rotatable Bonds	2
Exact Mass	320.12732
Heavy Atoms	24
Complexity	956.8

Chemical Identifiers

CAS Number	108381-22-2
SMILES	CC1CC(=O)NN=C1C2=CC3=C(C=C2)N=C(N3)C4=CC=C(C=C4)O