Phenothiazine and derivatives and analogs and use as leukotriene biosynthesis inhibitors
 Phenothiazine derivatives and analogs thereof having the Formula I are useful as inhibitors of the biosynthesis of mammalian leukotrienes. As such, these compounds are useful therapeutic agents for treating allergic conditions, asthma, cardiovascular disorders and inflammation, and are useful as cytoprotective agents. ##STR1## 
Merck Frosst Canada, Inc.
C C C C C C
C07D C07D C07D C07D C07D C07D
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Christiane Rejean Joshua Cheuk K. Yvan
Yoakim Fortin Rokach Lau Guindon