1L-(1,3,4/2,6)-1,2,3-tri-O-acetyl-4-[(benzyloxycarbonyl)amino]-6-C-(p-tolylsulfonyloxymethyl)-1,2,3-cyclohexanetriol

(3S,4R,5R)-ethyl 5-O-(methanesulfonyl)shikimate

(3S,4S,5S)-ethyl 5-azido-3,4-dihydroxycyclohex-1-ene-1-carboxylate

莽草酸乙酯