(R)-N-methoxy-2-[(2S,4S,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxinan-4-yl]-N-methylpropionamide

(2R,3S,4S,5Z)-3-(tert-butyldimethylsilanyloxy)-6-iodo-2,4-dimethylhex-5-enoic acid methoxymethylamide