Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1996-10-02
1998-02-17
Rotman, Alan L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514459, 514471, 514561, 514564, 564123, 564336, 564340, 564342, 564346, 564374, 564383, 564459, C07C71100, A01N 4340, A01N 3302
Patent
active
057191760
ABSTRACT:
A 2-amino-1,3-propanediol compound represented by general formula (I) or a pharmaceutically acceptable salt thereof, and an immunosuppressant containing the same as the active ingredient. In said formula R represents optionally substituted linear or branched carbon chain, optionally substituted aryl or optionally substituted cycloalkyl; and R.sup.2, R.sup.3, R.sup.4 and R.sup.5, which may be the same or different from one another, represent each hydrogen, alkyl, aralkyl, acyl or alkoxycarbonyl. The compound is immunodepressant and useful as an inhibitor against rejection in organ or bone marrow transplantation, as a preventive or remedy for autoimmune diseases and so forth, or a reagent in the medical and pharmaceutical fields. ##STR1##
REFERENCES:
patent: 4499221 (1985-02-01), Saitoh et al.
patent: 5068247 (1991-11-01), Fujita et al.
Adachi Kunitomo
Chiba Kenji
Fujita Tetsuro
Mishina Tadashi
Sasaki Shigeo
Covington Raymond
Rotman Alan L.
Taito Co., Ltd.
Yoshitomi Pharmaceutical Industries Ltd.
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