methyl 1-O-acetyl-3,4-O-cyclohexylidene-5-O-(hydroxyethyl)quinate

(benzyloxy)(diisopropylamino)[methyl 5-O-(2-acetoxyethyl)-3,4-di-O-acetylquinate]phosphane

methyl 5-O-(2-acetoxyethyl)-1-O-acetylquinate

methyl 1-O-acetyl-5-O-allyl-3,4-O-cyclohexylidenequinate

(3S,4S,5R)-5-(2,2-Dimethyl-propionyloxy)-3,4-dihydroxy-cyclohex-1-enecarboxylic acid methyl ester