(R)-4-[(2S,6R)-6-((2S,6R)-6-{(E)-3-[(2S,6S)-6-((2R,3R)-3-Benzyloxymethoxy-2-hydroxy-butyl)-2-methoxy-3-oxo-tetrahydro-pyran-2-yl]-3-methyl-but-1-enyl}-4-methylene-tetrahydro-pyran-2-ylmethyl)-4-methylene-tetrahydro-pyran-2-yl]-3-hydroxy-butyric acid

(1R,3S,7R,11S,15S,17R,21R,23S,E)-17-((R)-1-((benzyloxy)methoxy)ethyl)-21-hydroxy-11-methoxy-10,10-dimethyl-5,25-dimethylene-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-ene-12,19-dione

6-[3-benzyloxymethoxy-2-(4-methoxy-benzyloxy)-butyl]-2-[3-(6-{6-[4-hydroxy-2-(4-methoxy-benzyloxy)-butyl]-4-methylene-tetrahydro-pyran-2-ylmethyl}-4-methylene-tetrahydro-pyran-2-yl)-1,1-dimethyl-allyl]-2-methoxy-tetrahydro-pyran-3-ol

(2-((2R,4S,6R)-6-allyl-2-(4-methoxyphenyl)-1,3-dioxan-4-yl)ethoxy)(tert-butyl)diphenylsilane