2-巴豆酰氧基甲基-(4R,5R,6R)-4,5,6-三羟基环己-2-烯酮

methyl (3aS,4R,7aR)-4-(methoxymethoxy)-3a,4,5,7a-tetrahydrospiro[benzo[d][1,3]dioxole-2,1'-cyclohexane]-6-carboxylate

methyl 5-O-(2-acetoxyethyl)-1-O-acetyl-3,4-O-cyclohexylidenequinate

(3a'R,4'R,5'R,7'R,7a'S)-7'-(methoxymethoxy)-2'',2''-dimethyltetrahydro-4'H-dispiro[cyclohexane-1,2'-benzo[d][1,3]dioxole-5',4''-[1,3]dioxolan]-4'-ol

methyl 5-O-(2-acetoxyethyl)-3,4-di-O-acetylquinate