2ξ-(2,6-dimethoxyphenylhydroxymethyl)-2ξ-hydroxy-3ξ-hydroxymethyl-7-oxabicyclo[2.2.1]heptane

2-(2,6-dimethoxybenzoyl)-3-methoxycarbonyl-7-oxabicyclo[2.2.1]hept-2-ene

2ξ-(2,6-dimethoxybenzoyl)-2ξ,3ξ-epoxy-3ξ-methoxycarbonyl-7-oxabicyclo<2.2.1>heptane

methyl 2α-bromo-2β-(2,6-dimethoxybenzoyl)-7-oxabicyclo(2.2.1)-heptane-3β-carboxylate

1,2,3-三甲氧基苯