477566-53-3

Carbamic acid,[(1S,2R)-2-cyano-2-[(2S)-2-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]butyl]-4-morpholinyl]-1-[[5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,4-dimethoxy-3-methylphenyl]methyl]ethyl]-, 9H-fluoren-9-ylmethyl ester