(4R)-1-[5-chloro-3-(2,4-dimethoxyphenyl)-2-oxo-2,3-dihydro-1H-indol-3-yl]-4-hydroxy-N,N-dimethyl-L-prolinamide 、
4-methoxy-2-(trifluoromethoxy)benzenesulfonyl chloride 以91 mg of the title compound (yellow amorphous) was obtained by a similar method to Example 2的产率得到(4R)-1-(5-chloro-3-(2,4-dimethoxyphenyl)-1-{[4-methoxy-2-(trifluoromethoxy)phenyl]sulfonyl}-2-oxo-2,3-dihydro-1H-indol-3-yl)-4-hydroxy-N,N-dimethyl-L-prolinamide