N-(Alkenyl)-2-aza-2'-hydroxy-5,6-benzotricyclo[6.3.0.sup.1,8.0.sup.4,11 ] u
申请人:Merck Sharp & Dohme I.A. Corp.
公开号:US04454325A1
公开(公告)日:1984-06-12
Novel N-(substituted) derivatives of 2-aza-2'-hydroxy-5,6-benzotricyclo[6.3.0.sup.1,8.0.sup.4,11 ] undecane of the formula: ##STR1## are centrally acting analgesics effective in the relief of pain.
Novel substituted-benzyl derivatives of 11-endo-amino-5,6,7,8,9,10-hexahydro-2-hydroxy (or methoxy)-6,9-methanobenzocyclooctene (or nonene) of the formula: ##STR1## are centrally-acting analgesics effective in the relief of pain.
Novel amino derivatives of 2-hydroxy-6,9-methano-11-amino-5,6,7,8,9,10-hexahydro-benzocyclooctenes, methods for their preparation, and their use as effective analgesic agents is described.
Novel N-(substituted) derivatives of 2-aza-2'-hydroxy-5,6-benzotricyclo[6.3.0.sup.1,8.0.sup.4,11 ] undecane of the formula: ##STR1## are centrally acting analgesics effective in the relief of pain.
Derivatives of 2-hydroxy-6,9-methano-11-amino-5,6,7,8,9,10-hexahydro-benzocyclooctene, process for their preparation and pharmaceutical compositions containing the same
申请人:MERCK SHARP & DOHME (I.A.) CORP.
公开号:EP0020885A1
公开(公告)日:1981-01-07
The derivatives have the formula
wherein R1 and R2 are each independently selected from the group consisting of hydrogen; alkyl; alkenyl; cycloalkyl; cycloalkyl alkyl; cycloalkenyl; cycloalkenylalkyl; alkylcycloalkyl; alkenylcycloalkyl; alkylcycloalkenyl; phenyl; 5- and 6- membered heterocyclic wherein the heteroatom is nitrogen, oxygen, or sulfur; and said heterocyclic attached through C1-2alkyl;
R3 and R4 are each independently hydrogen or lower alkyl;
Rs is hydrogen, alkyloxymethyl, alkylamino, aralkylamino, N-substituted carboxamido, or aralkyloxy methyl in which the N substituent is benzyl, phenylethyl, or phenylpropyl; and
n is 1 or 2.