Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1988-08-23
1992-12-22
Brust, Joseph Paul
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514256, 514332, 514336, 514341, 514342, 544238, 544294, 544357, 544405, 546255, 546256, 546268, 546279, 546283, 546284, A61K 31415, A61K 3144, C07D40108, C07D40308
Patent
active
051734893
ABSTRACT:
Cognitive defeciencies or neurological dysfunction in mammals are treated with .alpha.,.alpha.-disubstituted aromatic or heteroaromatic compounds. The compounds have the formula: ##STR1## or a salt thereof wherein X and Y are taken together to form a saturated or unsaturated carbocyclic or heterocyclic first ring and the shown carbon in said ring is .alpha. to at least one additional aromatic ring or heteroaromatic ring fused to the first ring;
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Earl Richard A.
Myers Melvyn J.
Nickolson Victor J.
Brust Joseph Paul
The DuPont Merck Pharmaceutical Co.
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