p. 3332 - 3341
(2007/10/03)(-)-N-(benzyloxycarnonyl)-cis,cis-2(R)-(acetoxymethyl)-4(S)-(methoxymethoxy)-6(S)-<(methoxymethoxy)methyl>piperidine
(2R,4S,6S)-2,6-Bis-acetoxymethyl-4-methoxymethoxy-piperidine-1-carboxylic acid benzyl ester
(2R,4S,6S)-4-Methoxymethoxy-piperidine-1,2,6-tricarboxylic acid benzyl ester dimethyl ester
(2R,4S,6S)-2-Acetoxymethyl-6-hydroxymethyl-4-methoxymethoxy-piperidine-1-carboxylic acid benzyl ester
(2R,6S)-2-Acetoxymethyl-6-methanesulfonyloxymethyl-piperidine-1-carboxylic acid benzyl ester