In particular, three crystalline polymorphic forms, designated form I, form II and form III, of minocycline base are provided.
具体而言,提供了被命名为形式i、形式II和形式III的米诺环素碱的三种晶体多晶型。
The two polymorphic forms, named polymorphic Form A and polymorphic Form B, can be used in the treatment of drug addiction and alcoholism and have very good stability.
被称为多晶型物A和多晶型物B的这两种多晶型物可以用于药物依赖和酒精中毒的治疗,并且具有非常好的稳定性。
Results:Each polymorphic form solid has it's x ray powder diffraction pattern and this different solid form shows different stability, formulability and bioavailability.
结果:同一药物的不同晶型粉,显示出各自不同的结构图形、溶解度及生物有效度的特性。
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