Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1993-06-03
1994-11-22
Brust, Joseph Paul
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
548531, 548537, 548539, 548540, 549 64, 549318, C07D33316, A61K 3138
Patent
active
053669932
ABSTRACT:
There are disclosed compounds of the formula: ##STR1## wherein X is O, S or NR;
REFERENCES:
patent: 4874782 (1989-10-01), Bonjouklian et al.
Nomura et al., Chem. Bull. Pharm., 34 (12), pp. 5188-5190 (1986).
Tanaka et al., Chem. Bull. Pharm., 27 (8), pp. 1901-1906 (1978).
Caufield Craig E.
Schiehser Guy A.
Senko Nancie A.
VonBurg Gregory F.
American Home Products Corporation
Brust Joseph Paul
Eck Steven R.
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