Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-11-19
1987-05-26
Hollrah, Glennon H.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
544295, 544372, A61K 31505, C07D40304
Patent
active
046686878
ABSTRACT:
A series of nootropic compounds of the following formula: ##STR1## and its pharmaceutically acceptable acid addition salts, wherein: R.sup.2 is hydrogen, lower alkyl, aryl which is optimally substituted, or hetaryl;
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Mattson Ronald J.
Yevich Joseph P.
Bristol-Myers Company
Carnahan Robert E.
Hollrah Glennon H.
Ryan Richard P.
Turnipseed James H.
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