4-Piperidinol, 4-cyclohexyl-1-isopropyl-, propionate, hydrochloride 63916-47-2 NU-1406 Piperidine, 4-cyclohexyl-1-isopropyl-4-propionyloxy-, hydrochloride Propionic acid, 4-(4-cyclohexyl-1-isopropyl)piperidyl ester, hydrochloride