(3S,4S,E)-4,6-dimethyl-7-oxohept-5-en-3-yl 4-methylbenzenesulfonate

methyl (S)-2-((2S,5S,6S)-6-((R)-1-((4R,5R,6R)-6-((2R,3R,6E,8R,9R,10E,12R)-3-((tert-butyldimethylsilyl)oxy)-9-hydroxy-8,10,12-trimethylpentadeca-6,10-dien-2-yl)-5-methyl-2-oxo-1,3-dioxan-4-yl)ethyl)-5-methyltetrahydro-2H-pyran-2-yl)propanoate

(2S,3R,4R)-9-benzyloxy-3-methoxymethoxy-4-methylnon-5-yn-2-ol