Preparation of chlorinated paclitaxel analogues and use thereof

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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549510, 549511, A61K 31335, C07D30514

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active

058542787

ABSTRACT:
Provided are novel paclitaxel analogues which are selectively chlorinated stereospecific derivatives of cephalomannine and 7-epi-cephalomannine having paclitaxel-like antitumor efficacy, methods for their preparation and methods for treating tumors with these compounds.

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