Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-01-18
1993-03-23
Rizzo, Nicholas S.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540227, 540226, C07D50136, A61K 31545
Patent
active
051964147
ABSTRACT:
The present invention provides compounds of the formula ##STR1## wherein R is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.2 -C.sub.6 alkenyl, C.sub.2 -C.sub.6 alkynyl, C.sub.3 -C.sub.6 cycloalkyl, or C.sub.1 -C.sub.6 haloalkyl;
REFERENCES:
patent: 4123528 (1978-10-01), Cama et al.
patent: 4500526 (1985-02-01), Imae et al.
Eli Lilly and Company
Rizzo Nicholas S.
Sales James J.
Whitaker Leroy
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