| 摘要 |
PROBLEM TO BE SOLVED: To provide a crystalline polymorph of bazedoxifene acetate exhibiting better bioavailability or better stability although the polymorphic forms occur where the same composition of matter crystallizes in a different lattice arrangement resulting in different thermodynamic properties and stability specific to the particular polymorph form. SOLUTION: The crystalline polymorph (form A) of the bazedoxifene acetate characterized according to the powder X-ray diffraction data, IR data, and DSC data, and the composition containing the crystalline polymorph are provided. The production thereof and the use thereof are also provided. COPYRIGHT: (C)2009,JPO&INPIT
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