Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1986-01-31
1987-04-14
Jiles, Henry R.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
546122, A61K 31435, C07D47104
Patent
active
046579150
ABSTRACT:
5-X-7-R'-1,6-Naphthyridine-2(1H)-ones (formula II) or salts thereof, where X is bromo, chloro or hydrazino and R' is hydrogen or methyl, which are useful as cardiotonic agents.
REFERENCES:
patent: 3993656 (1976-11-01), Rooney et al.
patent: 4038065 (1977-07-01), Johnson et al.
patent: 4415580 (1983-11-01), Lesher et al.
Czuba et al., Pol J. Chem. 52, 2369-76 (1978).
Paudler et al., J. Heterocyclic Chem. 2 (4), 393-8 (1965).
Lesher George Y.
Singh Baldev
DuPont Paul E.
Jiles Henry R.
Johnson Thomas L.
Richter J.
Sterling Drug Inc.
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