"Benzenepropanoic acid, beta-amino-alpha-hydroxy-, 12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aalpha,4beta,4abeta,6beta,9alpha(alphaR*,betaS*),11alpha,12alpha,12aalpha,12balpha]]-; 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete, benzenepropanoic acid deriv.; 10-Deacetyl-3'-debenzoylpaclitaxel; 10-Deacetylbaccatin III 13-[beta(S)-amino-alpha(R)-hydroxyphenylpropionate]; 10-Desacetyl-N-debenzoylpaclitaxel; N-De(tert-butoxycarbonyl)-10-deacetyldocetaxel; N-Debenzoyl-10-deacetylpaclitaxel; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-amino-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-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]oxet-12-yl benzoate",Paclitaxel Impurity