?????? ??????? Docetaxel 4-Dichloroethoxy-carbonyl docetaxel HLCSYHHJEMPKSY-RRKHLBDSSA-N (2S,3S)-methyl 3-(tert-butoxycarbonylamino)-2-hydroxy-3-phenylpropanoate Docetaxel Impurity 36 Docetaxel impurity 1/(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-6,9,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-(((2,2,2-trichloroethoxy)carbonyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl Docetaxel Impurity 5 2-Debenzoyl-2-pentenoyl Docetaxel 13-O-(Triethylsilyl) Baccatin III 10-Oxo Docetaxel Methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-hydroxy-3-phenylpropionate Docetaxel (2R,3S)-Boc-3-Phenylisoserine 2-Azetidinone, 3-hydroxy-4-phenyl-1-[(1S)-1-phenylethyl]-, (3R,4S)- Docetaxel Impurity 15 7-Epi-docetaxel (Docetaxel Impurity C)