1-(p-Butoxyphenyl)-3-(4-methoxy-3-piperidinomethylphenyl)-2-thiourea hydrochloride 3-Piperidinomethyl-4'-butoxy-4-methoxythiocarbanilide hydrochloride 33312-76-4 Urea, 1-(p-butoxyphenyl)-3-(4-methoxy-3-piperidinomethylphenyl)-2-thio-, hydrochloride