(E)-(3S,5S,9R)-9-(tert-Butyl-dimethyl-silanyloxy)-11-(4-methoxy-benzyloxy)-1-phenyl-undec-7-ene-3,5-diol

Benzoic acid (1S,3S,7R)-7-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-9-(4-methoxy-benzyloxy)-1-phenethyl-non-5-ynyl ester