1-benzylidinyl-7-hydroxy-3-(N-dimethyl-N-cyclopropanemethylamino)-2,2-dimethyl-1,2,3,4-tetrahydronaphthalene
1-benzylidinyl-7-hydroxy-3-(n-dimethyl-n-cyclopropanemethylamino)-2,2-dimethyl-1,2,3,4-tetrahydronaphthalene