| 摘要 |
<p>A taxane derivative of the formula <CHEM> wherein R<5> is phenyl or substituted phenyl, R<7> is CH<7>O-, or CH<7>CH<6>O-, Z is -OT<5>, T<5> is hydrogen, hydroxyl protecting group, or -COT<6>, T<6> is H, C<5>-C1/4 alkyl, C<5>-C1/4 alkenyl, C<5>-C1/4 alkynyl or monocylic aryl, Ac is acetyl, and E<5> and E<6> are independently selected from hydrogen and functional groups which increase the water solubility of the taxane derivative are useful as antitumor agents.</p> |
