Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-04-11
1987-05-26
Berch, Mark L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
544237, C07D23734, C07D23730, A61K 3150
Patent
active
046686770
ABSTRACT:
Certain new 1-alkylamino-4-phenylphthalazine derivatives, 1-neopentylamino-4-phenylphthalazine and 1-(1-ethylpropylamino)-4-phenylphthalazine, having prominent activity to ameliorate circulatory disorders and prepared from the corresponding phthalazinones.
REFERENCES:
patent: 3274185 (1966-09-01), Sigal, Jr.
Iseki Katsuhiko
Kanayama Toshiji
Morinaka Yasuhiro
Nishi Hiroyoshi
Watanabe Toshiaki
Berch Mark L.
Mitsubishi Chemical Industries Limited
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