methyl 2-(2,2-dimethylbut-3-enamido)-2-methylpropanoate

1-iodo-4-isopropyl-2-methoxybenzene

(3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-isopropyl-2-methoxyphenyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate