(S)-2-[(2-tert-Butoxycarbonylamino-ethyl)-(toluene-4-sulfonyl)-amino]-propionic acid benzyl ester

(-)-(S)-(E)-4-(toluene-4-sulfonamido)pent-2-en-1-ol

N-((S)-1-{(2S,5S)-5-[(1S,4R,5R)-4,5-Dihydroxy-7-((4S,5R)-2,2,5-trimethyl-[1,3]dioxan-4-yl)-1-trimethylsilanyloxy-heptyl]-tetrahydro-furan-2-yl}-ethyl)-4-methyl-benzenesulfonamide

benzyl 2-[(2S,4S)-4-methyl-3-tosyloxazolidin-2-yl]acetate

(S)-3-methyl-4-(toluene-4-sulfonyl)-2,3,4,5-tetrahydro-benzo[f][1,4]oxazepine