Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-04-23
1987-05-26
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514215, 514217, 514223, 514230, 514250, 514292, 514293, 514297, 540548, 540550, 540577, 540578, 540592, 544 34, 544 43, 544101, 544104, 544345, 544347, 546 81, 546 83, 546104, A61K 31535, A61K 3154, C07D26538, C07D27924
Patent
active
046686711
ABSTRACT:
This invention describes tricyclic derivatives which are useful as histamine H.sub.1 -antagonists. A particular compound of this invention is 3-[3-(pyrido[3,2-b][1,4]-benzothiazin-10-yl)propylamino]-4-(pyrid-4-ylmeth ylamino)-1,2,5-thiadiazole-1-oxide.
REFERENCES:
patent: 2837518 (1958-06-01), Jacob et al.
patent: 2945855 (1960-07-01), Feldkamp et al.
patent: 2974139 (1961-03-01), Schuler et al.
Gribble Andrew D.
Ife Robert J.
Hall Linda E.
Lourie Alan D.
Raymond Richard L.
Smith Kline & French Laboratories Limited
Suter Stuart R.
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