| 摘要 |
<p>April 24, 1980 2122 JB/vl The present invention relates to novel solvates of beclomethasone dipropionate with alkanes, especially n-alkanes, having from 5 to 8 carbon atoms, and to their preparation, e.g. by contacting beclomethasone dipropionate with the alkane. The novel solvates can be used in inhalation devices and in the preparation of beclomethasone dipropionatetrichlorofluoromethane solvate.</p> |
