Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1988-01-19
1989-08-22
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544281, 544279, 544278, C07D48704
Patent
active
048596760
ABSTRACT:
Cardiovascular activity is exhibited by compounds having the formula ##STR1## or a pharmaceutically acceptable salt thereof wherein R.sub.1 is alkyl, cycloalkyl, aryl, --(CH.sub.2).sub.n --Y.sub.1, or halo substituted alkyl;
REFERENCES:
patent: 2593890 (1952-04-01), Kellog
patent: 4746656 (1988-05-01), Atwal
Allen et al., "The Structure of Certain Polyazaindenes. I. Absorption Spectra", J. Org. Chem. 24, 779-787 (1959).
Cseh C. L.
E. R. Squibb & Sons Inc.
Furman Jr. Theodore R.
Shah Mukund J.
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