Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1988-12-20
1991-04-23
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514315, 514357, 514423, 514427, 514438, 514471, 514513, 514542, 514550, 514562, 514616, 546247, 546336, 548495, 548540, 548561, 549 79, 549496, 558256, 560 16, 560147, 560153, 562426, 562556, 564154, A61K 3116, A61K 31165, C07C32341
Patent
active
050100971
ABSTRACT:
Novel compounds of the formula (I), a process for their preparation and their use as collagenase inhibitors are described: ##STR1## in which, R.sub.1 is hydrogen, alkyl, or optionally substituted aryl;
REFERENCES:
patent: 4256761 (1981-03-01), Suh et al.
patent: 4595700 (1986-06-01), Donald et al.
patent: 4681966 (1987-07-01), Donald et al.
Gaster Laramie M.
Hughes Ian
Markwell Roger E.
Smith Stephen A.
Beecham Pharmaceuticals
Raymond Richard L.
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