摘要:
There is provided a powder composition for use in a pharmaceutical product, the composition including a) 5(S)-(2′-hydroxyethoxy)-20(S)-CPT; at least one cyclodextrin; wherein 5(S)-(2′-hydroxyethoxy)-20(S)-CPT includes less than 5% of 5(R)-(2′-hydroxyethoxy)-20(S)-CPT. Preferably, in the powder composition, 5(S)-(2′-hydroxyethoxy)-20(S)-CPT is substantially free from said 5(R)-(2′-hydroxyethoxy)-20(S)-CPT.
摘要:
The present invention relates to novel compounds of the general formula (I), their analogs, their stereoisomers, their polymorphs, their hydrates, their solvates, their pharmaceutically acceptable salts and compositions. The present invention more particularly provides novel compounds of the general formula (I).