917879-16-4

1-Piperidinecarboxylic acid,5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-[2-(1,3-dithian-2-yl)ethyl]-6-[(4-methoxyphenyl)methyl]-4-oxo-2-[2-[(phenylmethoxy)methyl]-2-propen-1-yl]-, phenyl ester, (2R,5S,6S)-rel-