Benzoic acid, 4-chloro-, decahydro-2-methylisoquinolin-8-yl ester, hydrochloride, (Z)- DG4995000 Isoquinoline, decahydro-8-(4-chlorobenzoyloxy)-2-methyl-, hydrochloride, (Z)- cis-Decahydro-2-methylisoquinolin-8-yl 4-chlorobenzoate hydrochloride cis-Decahydro-8-(4-chlorobenzoyloxy)-2-methylisoquinoline hydrochloride