2-diethylaminoethyl 1-(3,4-dimethylphenyl)cyclopentane-1-carboxylate | 1-(3,4-Xylyl)-1-cyclopentanecarboxylic acid 2-(diethylamino)ethyl ester |
1-(3,4-dimethylphenyl)cyclopentanecarboxylic acid 2-diethylaminoethyl ester | 1-(3,4-Dimethylphenyl)-1-cyclopentanecarboxylic acid 2-(diethylamino)ethyl ester |