Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1990-08-21
1992-11-10
Gerstl, Robert
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514452, 514530, 514561, 514567, 514564, 514573, 514657, 514659, 514681, 514691, 548237, 548238, 549373, 549374, 549415, 560 39, 560 56, 560116, 560119, 562444, 562466, 562498, 562501, C07C17700, A61K 31557
Patent
active
051623536
ABSTRACT:
The invention relates to carbacyclin derivatives with general formula I: ##STR1## in which Y.sub.1 stands for the radical --CH.sub.2 --X--(CH.sub.2).sub.n --R.sub.1 or the radical ##STR2## n, 1 or 3, R.sub.1, the radical ##STR3## the radical ##STR4## R.sub.9 stands for the radical --(CH.sub.2).sub.m --R.sub.6 or the radical --(CH.sub.2).sub.m-o --[Z.sub.1 --(CH.sub.2).sub.m-p ].sub.x --[Z.sub.2 --(CH.sub.2).sub.m-q ].sub.y --R.sub.6,
REFERENCES:
patent: 4487961 (1984-12-01), Aristoff
Nieuweboer Bob
Stuerzebecher Claus-Steffen
Vorbrueggen Helmut
Gerstl Robert
Schering Aktiengesellschaft
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