74150-02-0

PiMobendan N-1 PimobendanImpurity2 6-(3,4-Diaminophenyl)-5-methyl-4,5- 6-(3,4-Diaminophenyl)-5-methyl-4,5-dihydropyridazin 6-(3,4-diaminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one 6-(3,4-Diaminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone 3(2H)-Pyridazinone, 6-(3,4-diaMinophenyl)-4,5-dihydro-5-Methyl- 3(2H)-Pyridazinone, 6-(3,4-diaminophenyl)-4,5-dihydro-5-meth...