Patent ID: 6136808
Filing Date: 2000-10-24
Classification: A61K,A61P,C07D

Abstract:
A taxane compound having the formula (1): ##STR7## wherein: A represents a group of the formula ##STR8## wherein R.sup.1 is hydrogen, optionally substituted alkyl or benzyloxycarbonyl, or a group ##STR9## wherein R.sup.2 is amino, mono- or di-alkylamino or cyclic amino; X is alkyl, pyridyl, thienyl, furyl, cycloalkyloxy, isopropyloxy, neopentyloxy or tert-amyloxy; Y is hydrogen or trialkylsilyl; Ac is acetyl; Bz is benzoyl, and Ph is phenyl; or a pharmaceutically acceptable salt thereof.