Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1989-02-08
1990-05-29
Sutto, Anton H.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
5142315, 514443, 544 59, 549 50, C07D29512, C07D26530, C07D49502
Patent
active
049295497
ABSTRACT:
Novel 5-carbamoylthieno[2,3-b]thiophene-2-sulfonamides and derivatives thereof are prepared in reactions of 5-methoxycarbonylthieno-[2,3-b]thiophene-2-sulfonamide with alkylamines, alkoxyalkylamines and hydroxyalkylamines. These compounds are useful for the treatment of elevated intraocular pressure in compositions including ophthalmic drops and inserts.
REFERENCES:
patent: 3733322 (1973-05-01), Wright, Jr.
patent: 4386098 (1983-05-01), Woltersdorf et al.
patent: 4416890 (1983-11-01), Woltersdorf et al.
patent: 4426388 (1984-01-01), Woltersdorf et al.
patent: 4668697 (1987-05-01), Shepard et al.
patent: 4677115 (1987-06-01), Baldwin et al.
patent: 4798831 (1989-01-01), Prugh et al.
patent: 4806562 (1989-02-01), Hartman et al.
Hartough, Chemistry of Heterocycles, Thiophene Interscience Publishers, New York, 1952, pp. 418-419.
Hartman George D.
Prugh John D.
Merck & Co. , Inc.
Murray Edward W.
Sudol Michael C.
Sutto Anton H.
Ward E. C.
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