1-Piperazineethanol, 4-methyl-, o-heptyloxycarbanilate, dihydrochloride Carbanilic acid, o-(heptyloxy)-, 2-(4-methyl-1-piperazinyl)ethyl ester, dihydrochloride FD8943650 o-(Heptyloxy)carbanilic acid 2-(4-methyl-1-piperazinyl)ethyl ester dihydrochloride