4-amino-1,4,5-trideoxy-L-lyxofuranose-1-sulfonic acid

1,4,5-trideoxy-N-hydroxy-1,4-imino-2,3-O-isopropylidene-L-lyxitol

(2S,3aS,4S,5R,6S)-6-methyl-2-phenoxyhexahydropyrrolo[1,2-b]isoxazole-4,5-diol