Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1985-12-20
1987-04-14
Siegel, Alan
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514357, 514399, 514415, 514427, 514471, 514521, 514523, 549 75, A61K 3138, A61K 3140, A61K 3134, C07D33312
Patent
active
046579257
ABSTRACT:
This invention provides a method for reducing the intraocular pressure in mammals which comprises administering an effective amount of a compound selected from the group consisting of compounds represented by the general formula: ##STR1## where R.sub.2, R.sub.3 and R.sub.4 are each selected from the group consisting of H, and OA; A is H or ##STR2## R.sub.5 is selected from the group consisting of alkyl and aromatic residues; n is 2 or 3; and R.sub.1 is selected from the group consisting of 3-hydroxyphenyl, 4-hydroxyphenyl, 3-pyridyl, 4-pyridyl, ##STR3## where X is S, O or NH, with the proviso that at least one of R.sub.2, R.sub.3 and R.sub.4 is H, that at least one of R.sub.2, R.sub.3 and R.sub.4 is not H and that R.sub.2 and R.sub.4 are not both OA; and pharmaceutically-acceptable salts thereof. This invention further provides compositions useful in such method of reducing the intraocular pressure in mammals.
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Beaulieu et al., European Journal of Pharmacology, 105 (1984) at pp. 15-21.
Baran Robert J.
Nelson Research & Development Co.
Siegel Alan
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