4-[ethyl-(6-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)amino]butyl 3,4-dimethoxybenzoate,hydrochloride

4-Methoxy-benzoic acid 4-[ethyl-(6-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-amino]-butyl ester

3,4,5-Triethoxy-benzoic acid 4-[ethyl-(6-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-amino]-butyl ester

3,4-Dimethoxy-benzoic acid 10-[ethyl-(6-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-amino]-decyl ester

2,6-Dimethoxy-benzoic acid 4-[ethyl-(6-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-amino]-butyl ester