(1E,6E,3S,4S)-4-(tert-butyldiphenylsilanyloxy)-7-[(4R,6R)-(4,6-dimethyl-[1,3]dioxan-2-yl)]-3-methoxymethoxy-1-[(2S)-(4-methyl-3,6-dihydro-2H-pyran-2-yl)]-hepta-1,6-diene

(3Z,9E)-(1R,7S,11S,15S,17R)-11-Hydroxy-7-[(E)-(S)-1-methoxymethoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one

(1S,2S,3E)-1-[3-((2E,4R,6R)-4,6-dimethyl-[1,3]dioxan-2-yl)-prop-2-enyl]-2-methoxymethoxy-4-[(2S)-(4-methyl-3,6-dihydro-2H-pyran-2-yl)]-but-3-enyl bis(2,2,2-rifluoroethoxy-phosphoryl)acetate

(3Z,9E)-(1R,7S,11S,15S,17R)-11-((1R,3R)-3-Hydroxy-1-methyl-butoxy)-7-[(E)-(S)-1-methoxymethoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one

(1E,3S,4S,6E,8S)-10-(3-{(2R,6R)-6-[2-(tert-butyldimethylsilanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-2-methylpropyl)-3,8-bismethoxymethoxy-1-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-undeca-1,6,10-trien-4-ol