(2R,3R,4S,5S)-5-((tert-butyldimethylsilyl)oxy)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxy-N,N,2,4-tetramethylpentanamide

(7S,8R,11S,2'S)-4,8α-dimethyl-11β-<1'-<(triisopropylsilyl)oxy>prop-2'-yl>bicyclo<5.4.0>undeca-1,4-diene

[(2R,4S,6R,8S)-2,4,6,8-tetramethylundecyloxy](tri-isopropyl)silane

(E)-5-(tert-Butyl-diphenyl-silanyloxy)-1-[(2S,3aS,5aR,9R,9aS,9bR)-2-methoxy-9-(4-methoxy-benzyloxy)-3a,6,6,9a-tetramethyl-octahydro-naphtho[1,2-d][1,3]dioxol-9b-yl]-3-methyl-pent-2-en-1-one