| 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. |
