Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-10-08
1993-02-23
Bond, Robert T.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540547, C07D28112, C07D26720, A61K 3151
Patent
active
051890330
ABSTRACT:
The invention relates to tricyclic heterocycles, or pharmaceutically-acceptable salts thereof, which possess anti-hyperalgesic properties. The invention also relates to processes for the manufacture of said tricyclic heterocycles; and to novel pharmaceutical compositions containing them.
The invention provides a tricyclic heterocycle of the formula I ##STR1## wherein X is oxy, thio, sulphinyl, sulphonyl, amino, (1-4C)alkylamino or methylene;
REFERENCES:
patent: 3534019 (1970-10-01), Coyne et al.
patent: 3624104 (1971-11-01), Coyne et al.
patent: 3644346 (1972-02-01), Cusic et al.
patent: 3917649 (1975-11-01), Mueller
patent: 3989719 (1976-11-01), Mueller
patent: 3992375 (1976-11-01), Mueller
patent: 4379150 (1983-04-01), Ito et al.
patent: 4559336 (1985-12-01), Mueller
patent: 4559337 (1985-12-01), Mueller
patent: 4728735 (1988-03-01), Belanger et al.
Derwent Abstracts abstracting Japanese published application 86-236246/36 published 29 Jul. 1986, filed 18 Jan 1985.
Japanese J6 1167 650-A--Abstract in Derwent Publications Limited 80134.
Bond Robert T.
Imperial Chemical Industries plc
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