C29H34ClN7O3S
C24H25N5O4S
ethyl 1-(1-ethoxyethyl)-3-[4-(4-methylpiperazin-1-yl)benzoylamino]-1H-thieno[2,3-c]pyrazole-5-carboxylate
ethyl 1-(1-ethoxyethyl)-3-(4-methoxybenzoylamino)-1H-thieno[2,3-c]pyrazole-5-carboxylate
1-(1-ethoxyethyl)-3-(4-methoxybenzoylamino)-1H-thieno[2,3-c]pyrazole-5-carboxylic acid