3-(1-hydroxy-2-(diethoxyphosphinyl)ethylidene)-1-(2,4-dimethoxybenzyl)-2,4-pyrrolidinedion

<4R*(1S*,2S*,4R*,6S*,7R*,8R*),2E>-2-methyl-4-(1,2,7-trimethyl-5-oxo-3,9,10-trioxatricyclo<4.3.1.0(2,4)>dec-8-yl)-2-pentenal

(1S,2S,3R,4R)-5-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-1-(4,5-dimethyl-furan-2-yl)-2,4-dimethyl-pentan-1-ol

methyl <2E,4E,6R*<1S*-<1α,3α,4β,5α>>>-4-methyl-6-(1,4,8-trimethyl-6-oxo-2,9-dioxabicyclo<3.3.1>non-7-en-3-yl)hepta-2,4-dionate

(1R*(1Z),2S*,3R*,4R*,5S*,6R*)-2,4-bis((tert-butyldimethylsilyl)oxy)-1-(3,3-dimethoxy-2-methyl-1-butenyl)-3,5-dimethyl-6-((trimethylsilyl)oxy)cyclohexan-1-ol