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。
2
The two polymorphic forms, named polymorphicForm A and polymorphicForm B, can be used in the treatment of drug addiction and alcoholism and have very good stability.
Results:Each polymorphicform solid has it's x ray powder diffraction pattern and this different solid form shows different stability, formulability and bioavailability.