1.25. Stable dihydroxyvitamin D2 and its preparation method

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专利权人:

OPKO Ireland Global Holdings; Limited

发明人:

SAHA, Uttam

申请号：

ES16150360

公开号：

ES2759874T3

申请日:

2009.03.12

申请国别(地区):

ES

年份:

2020

代理人:

摘要：

A stabilized 1,25-dihydroxyvitamin D 2 composition which is particularly well suited for pharmaceutical formulations, pharmaceutical formulations of the 1,25-dihydroxyvitamin D 2 composition, and a method of making the purified composition by purifying a crude 1,25-dihydroxyvitamin D 2 from acetone/water, are disclosed.

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