(2-Naphthyloxy)acetic acid 2-(1-(piperidinomethyl)-2-oxo-3-indolinylene)hydrazide 81315-43-7 Acetic acid, (2-naphthalenyloxy)-, (1,2-dihydro-2-oxo-1-(1-piperidinylmethyl)-3H-indol-3-ylidene)hydrazide Acetic acid, (2-naphthyloxy)-, 2-(1-(piperidinomethyl)-2-oxo-3-indolinylene)hydrazide BRN 6020785 Indolin-2,3-dione, 1-(1-piperidinomethyl)-, 3-(2-naphthyloxy)acetylhydrazone