... trans)-;(4S,5R)-5-Carboxy-2,2-dimethyl-4-phenyl-3-(tert-butoxycarbonyl)oxazolidine;(4S,5R)-N-(tert-Butoxycarbonyl)-2, ... acid;(4S-trans)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic acid 3-(1,1-dimethylethyl) ester;Molecular Weight:321.37Density ... patients, compared to 33 percent for those treated with the combination therapy. Fifty percent more patients treated with Taxotere were alive ...