Enantomerically purified phenothiazines are provided as active ingredients of medicaments to limit activity of bone resorbing cells so as to reduce bone loss. Novel phenothiazine derivatives are provided. A method of synthesizing enantiomerically pure phenothiazine derivatives is provided that avoids post-synthetic enantiomeric resolution.
提供了对映纯的苯并
噻嗪作为药物的活性成分,以限制骨吸收细胞的活动,从而减少骨质流失。提供了新颖的苯并
噻嗪衍
生物。提供了一种合成对映纯苯并
噻嗪衍
生物的方法,避免了后合成对映异构体的分离。