3’-p-O-Benzyl-7-{[(2,2,2,-trichloroethyl)oxy]carbonyl} Paclitaxel

Chemical Name: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3R)-3-benzamido-3-(4-(benzyloxy)phenyl)-2-hydroxypropanoyl)oxy)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-(((2,2,2-trichloroethoxy)carbonyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate

Synonym: 4-(ethoxycarbonyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid

Smile: CC(O[C@@]1([C@@H](C[C@@H]2OC(OCC(Cl)(Cl)Cl)=O)OC1)[C@@]([C@@]2(C3=O)C)([H])[C@@H]([C@@](C4(C)C)(C[C@H](OC([C@H](O)[C@@H](C5=CC=C(OCC6=CC=CC=C6)C=C5)NC(C7=CC=CC=C7)=O)=O)C(C)=C4[C@H]3OC(C)=O)O)OC(C8=CC=CC=C8)=O)=O