165065-01-0
2-O-(tert-Butyldimethylsilyl)paclitaxel 7-O-triflate
SL Number
CSL-30055
Category
impurity
Molecular Formula
C54H64F3NO16SSi
Molecular Weight
1100.23
Description
2-O-(tert-Butyldimethylsilyl)-7-O-(trifluoromethanesulfonyl)paclitaxel; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-Benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-(((trifluoromethyl)sulfonyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl Diacetate; [2aR-[2aalpha,4beta,4abeta,6beta,9alpha(alphaR,betaS),11alpha,12alpha,12aalpha,12balpha]]-beta-(Benzoylamino)-alpha-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-benzenepropanoic Acid 6,12b-bis(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[[(trifluoromethyl)sulfonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester
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