... ,2-dimethyl-4-phenyl-, 3-(1,1-dimethylethyl) ester, (4S-trans)-;(4S,5R)-5-Carboxy-2,2-dimethyl-4-phenyl-3-(tert-butoxycarbonyl ... agent was compared to mitomycin C in combination with vinblastine and showed a one-year survival rate of 49 percent among ... to those treated with the combination. Median time to progression and time to treatment failure were significantly longer for Taxotere. The ...