Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1982-07-01
1984-05-15
Hollrah, Glennon H.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
560194, 560204, A61K 31225, C07C 6960
Patent
active
044487886
ABSTRACT:
11-Deoxoglycyrrhetinic acid hydrogen maleate of the following formula ##STR1## and its salts, and this compound is prepared by reacting 11-deoxoglycyrrhetinic acid with maleic anhydride, and if desired, converting the resulting 11-deoxoglycyrrhetinic acid hydrogen maleate to its salt. The compound is useful as medicament for treating an ulcer or inflammation in man or another animal or activating the cellular immunity of man or the animal.
REFERENCES:
patent: 3984461 (1976-10-01), Pifferi
patent: 4000186 (1976-12-01), Vanstone
patent: 4061773 (1977-12-01), Chan
Fujimura Hajime
Ito Shunsuke
Kondo Yasuji
Toyoshima Shigeshi
Clarke Vera C.
Hollrah Glennon H.
Maruzen Pharmaceutical Co., Ltd.
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