TETRACYCLIC ANTIBIOTIC ANTHRAQUINONE DERIVATIVES HAVING HIGH ACTIVITY, SYNTHESIS METHOD AND USE THEREOF

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to tetracyclic antibiotic anthraquinone derivatives having anticancer activity.;EFFECT: tetracyclic antibiotic anthraquinone derivatives described in the present invention have the same or higher activity than current medicinal agents such as doxorubicin, daunorubicin or similar, in a cellular level, and at the same time have better tolerance than doxorubicin and daunorubicin for animal organism.;15 cl, 54 ex, 3 tbl