1,5-dideoxy-1,5-imino-4,6-O-isopropylidene-L-allitol

1,5-dideoxy-1,5-imino-4,6-O-isopropylidene-L-mannitol

1,5-dideoxy-1,5-imino-4,6-O-isopropylidene-D-allitol

N-allyl-N-(2-hydroxy-1-hydroxymethylbut-3-enyl)-4-methylbenzenesulfonamide

(+)-2,2-dimethyl-5-(toluene-4-sulfonyl)-4a,5,6,7,8,8a-hexahydro-[1,3]dioxino[5,4-b]pyridine-7,8-diol