New method of separating epothilones, the new strain of Sorangium cellulosum, new crystalline forms of epothilone B, pharmaceutical compositions containing them and the use of new crystalline forms of epothilone B

摘要

The invention includes the method of separation of epotylones, the new strain of Sorangium cellulose, the new crystalline forms of epotylon B, the pharmaceutical compositions containing them and the use of new crystalline forms of epotylon B.