for the following products
(3Z)-2,3-dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-1H-indole-6-carboxylic acid methyl ester ethanesulfonate | Nintedanib esylate | Nintedanib ethanesulfonate (intedanib ethanesulfonate) and Nintedanib ethanesulfonate
