Docetaxel Impurity 6

Chemical Name: sodium (4R,5R)-3-(tert-butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylate

Synonym: (3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-H-Indole-6-carboxylic Acid Methyl Ester ; Intedanib ; Vargatef

Smile: O=C([C@H]1[C@@H](C2=CC=CC=C2)N(C(OC(C)(C)C)=O)C(C)(C)O1)[O-].[Na+]