TN8792Paclitaxel Impurity 70(2 inverted exclamation marka-Acetyltaxol)(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-2-acetoxy-3-benzamido-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-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 diacetate4,10beta-Bis(acetyloxy)-13alpha-{[(2R,3S)-2-(acetyloxy)-3-benzamido-3-phenylpropanoyl]oxy}-1,7beta-dihydroxy-9-oxo-5beta-5,20-epoxytax-11-en-2alpha-yl benzoateBenzenepropanoic acid, alpha-(acetyloxy)-beta-(benzoylamino)-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester, (2aR