(3S,4S)-4-azido-3-hydroxy-6-methylheptanoic acid

(R)-8-Acetoxy-8-((3aR,5S,6aR)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-oct-5-ynoic acid methyl ester

(2R,4S,5S)-tetrahydro-4-hydroxy-5-pentyl-2-furfuraldehyde (benzylate)