Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1981-12-08
1984-02-14
Coughlan, Jr., Paul M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
424258, C07D21520, A61K 3147
Patent
active
044318073
ABSTRACT:
Compounds of the class including 4-methyl-5-(unsubstituted and substituted henoxy)-6-methoxy-8-(aminoalkylamino)quinolines as the free bases and pharmaceutically acceptable acid amine salts are described. The compounds are highly effective antimalarial agents which possess, surprisingly, both tissue schizonticidal (radical curative) and blood schizonticidal (suppressive) activity. In addition, these drugs have significantly better therapeutics indices than primaquine which is the current tissue schizonticidal drug of choice. Primaquine possesses no useful blood schizonticidal activity at tolerated dose levels.
REFERENCES:
patent: 4209519 (1980-06-01), Kinnaman
Chen et al., J. Med. Chem 20, pp. 1107-1109, (1971).
La Mantagne et al., J. Med. Chem, 20, pp. 1122-1127, (1977).
LaMontagne Maurice P.
Strube Richard E.
Coughlan, Jr. Paul M.
McLeod Ian C.
Springer D. R.
The United States of America as represented by the Secretary of
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