{6-[2-(5-methyl-2-phenyl-thiazol-4-yl)-ethoxy]-indol-1-yl}-acetic acid tert-butyl ester 、
氢氧化锂 以to obtain {6-[2-(5-methyl-2-phenyl-thiazol-4-yl)-ethoxy]-indol-1-yl}-acetic acid as colorless solid的产率得到{6-[2-(5-methyl-2-phenyl-thiazol-4-yl)-ethoxy]-indol-1-yl}-acetic acid