28060-48-2 4-Piperidinol, 5-morpholinomethyl-4-phenyl-1,2,5-trimethyl-, p-nitrobenzoate, dihydrochloride 5-Morpholinomethyl-4-phenyl-1,2,5-trimethyl-4-piperidinol, p-nitrobenzoate, dihydrochloride