(4S,5R,E)-5,6-epoxy-2-hexen-1,4-diol

1-<3-(N-acetylpiperazino)-2,3-dideoxy-α-D-ribo-hexofuranosyl>thymine

Acetic acid (2R,3R)-6-acetoxy-2-acetoxymethyl-4-butylsulfanyl-tetrahydro-pyran-3-yl ester

(4S,5S,2E)-4,5-isopropylidenedioxyhex-2-ene-1-ol

(3E,5S,6R)-5,6,7-triacetoxy-2-hydroxy-1-nitro-hept-3-ene