TAXANE, METHOD OF PREPARING, PHARMACEUTICAL COMPOSITION

摘要

FIELD: natural organic compounds. SUBSTANCE: invention relates to new taxane of the formula (I)that can be isolated from roots of plant genus Taxus. Compound (I) shows the enhanced antitumor activity as compared with that of taxol. Compound (I) shows activity against tumor cells that are resistant to adriamicin (doxorubicin) and as medicinal agent against leukosis. EFFECT: improved method of preparing.