1-Pyrrolidinecarboxylic acid,2-[(1S,2S)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-[[3-[(dipropylamino)carbonyl]-5-(2-oxazolyl)benzoyl]amino]-3-phenylpropyl]-4-(propylsulfonyl)-, 1,1-dimethylethyl ester, (2R,4R)-
CAS No. 910448-07-6