N-[1-(2-hydroxy-2-phenylethyl)-4-piperidinyl]-N-phenyl-propanamide, monohydrochloride

N-phenyl-N-[1-(2-thienylmethyl)-4-piperidinyl]-propanamide, monohydrochloride

1-methyl-4-[(1-oxopropyl)phenylamino]-4-piperidinecarboxylic acid, methyl ester, monohydrochloride

2-methoxy-N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-acetamide, monohydrochloride

2-methoxy-N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-acetamide, monohydrochloride

1-methyl-4-[(1-oxopropyl)phenylamino]-4-piperidinecarboxylic acid, methyl ester, monohydrochloride

2-oxo-1-pyrrolidineacetamide

(6aR,10aR)-rel-6a,7,8,10a-tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo[b,d]pyran-9-carboxylic acid

2-oxo-1-pyrrolidineacetamide

(6aR,10aR)-rel-6a,7,8,10a-tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo[b,d]pyran-9-carboxylic acid