173101-54-7

Iso CephaloMannine Paclitaxel Impurity Paclitaxel Impurity 15 Paclitaxel EP Impurity A 2-Debenzoyl-2-tigloylpaclitaxel Paclitaxel EP Impurity A fandachem 2-o-debenzoyl-2-o-tigloylpaclitazel 2-O-Debenzoyl-2-O-tigloylpaclitaxel Paclitaxel Impurity (Iso Cephalomannine) Paclitaxel Impurity 1（Paclitaxel EP Impurity A） Paclitaxel EP Impurity A，2-o-debenzoyl-2-o-tigloylpaclitazel Paclitaxel impurity 8/Paclitaxel EP Impurity A/Iso Cephalomannine/2-Debenzoyl-2-tigloylpaclitaxel/(αR,βS)-β-(Benzoylamino)-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydr Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-12-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, ... (αR,βS)-β-(BenzoylaMino)-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetraMethyl-12-[[(2E)-2-Methyl-1-oxo-2-buten-1-yl]oxy]-5-oxo-7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester (alphaR,betaS)-beta-(Benzoylamino)-alpha-hydroxy-benzenepropanoic acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-12-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester