Nintedanib656247-17-5100 % similar Nintedanib928326-83-4100 % similar Nintedanib esylate656247-18-686 % similar Methyl (3E)-2,3-dihydro-3-(methoxyphenylmethylene)-2-oxo-1H-indole-6-carboxylate1168150-46-650 % similar (Z)-Methyl 3-(((4-(N-methyl-2-(piperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate334951-61-046 % similar N-(4-Aminophenyl)-N,4-dimethyl-1-piperazineacetamide262368-30-939 % similar Methyl 4-((4-methylpiperazin-1-yl)methyl)benzoate314268-40-136 % similar 2-Oxindole-6-carboxylic acid methyl ester14192-26-833 % similar Prl-8-5351352-87-533 % similar Pirenzepine hydrochloride29868-97-131 % similar