| 摘要 |
<p>Novel taxoids of general formula (I), the preparation thereof, and pharmaceutical compositions containing same, are disclosed. In general formula (I), Z is a hydrogen atom or a radical of general formula (II), wherein R1 is an optionally substitued benzoyl radical or a thenoyl or furoyl radical, a radical R2-O-CO-, where R2 is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, optionally substitued phenyl or heterocyclyl radical, R3 is an aromatic heterocyclic alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or naphtyl radical, R4 is an optionally substitued alkoxy, alkenyloxy or alkynyloxy radical or a cycloalkyloxy or cycloalkenyloxy radical, and R5 is an optionally substitued alkoxy, alkenyloxy or alkynyloxy radical or a cycloalkyloxy or cycloalkenyloxy radical. The novel products of general formula (I), wherein Z is a radical of general formula (II), have remarkable antitumoral and antilukaemic properties.</p> |
