16,17-deoxy-laulimalide

((2S,3S)-3-{(2R,3R,4E)-2-(tert-butyldiphenylsilyloxy)-3-(methoxymethoxy)-5-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]pent-4-enyl}oxiran-2-yl)-1-(tert-butyldimethylsilyloxy)methane

(2E,7E,5S,6S)-5-(tert-butyldiphenylsilanyloxy)-6-methoxymethoxy-8-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-octa-2,7-dienal

(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

4-[6-(2-methyl-4-trimethylsilanylmethyl-pent-4-enyl)-5,6-dihydro-2H-pyran-2-yl]-but-2-enoic acid 1-[3-(4,6-dimethyl-[1,3]dioxan-2-yl)-allyl]-2-methoxymethoxy-4-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-but-3-enyl ester