| 1-(p-butoxyphenyl)-3-(4-methoxy-3-piperidinomethylphenyl)-2-thio-ure hydroc |
| 1-(p-butoxyphenyl)-3-(4-methoxy-3-piperidinomethylphenyl)-2-thiourea hydrochl |
| 3-piperidinomethyl-4'-butoxy-4-methoxythiocarbanilide hydrochloride |
| 1-(p-butoxyphenyl)-3-(4-methoxy-3-piperidinomethylphenyl)-2-thio-urehydrochloride |
