Certain 1-alkyl and 8-alkylmethanodibenzocycloheptapyrroles and their salts are useful as tranquilizers and analgesics. Exemplary are 2-cyclopentylmethyl-1-methyltrans-2,3,8,12b-tetrahydro-1H-3a,8-methanodibe nzo[3,4:6,7]cyclohepta[1,2-c]pyrrole hydrochloride of the formula ##STR1## and 2-cyclohexylmethyl-8-methyl-trans-2,3,8,12b-tetrahydro-1H-3a,8-methanodibe nzo[3,4:6,7]cyclohepta[1,2-c]pyrrole hydrochloride of the formula ##STR2##
某些1-烷基和8-烷基甲基二苯环庚七氮杂
吡咯及其盐可用作镇静剂和止痛药。例如,公式为##STR1##的2-环戊基甲基-1-甲基反式-2,3,8,12b-四氢-1H-3a,8-甲基二苯并[3,4:6,7]环庚七[1,2-c]
吡咯盐盐酸盐,以及公式为##STR2##的2-环己基甲基-8-甲基反式-2,3,8,12b-四氢-1H-3a,8-甲基二苯并[3,4:6,7]环庚七[1,2-c]
吡咯盐盐酸盐。