2-(4',6'-O-isopropylidene-α-D-mannopyranosyl)-2-benzamido-(2S)-propionic acid 1,2'-lactone

2-(4',6'-O-isopropylidene-α-D-mannopyranosyl)-2-benzamido-(2R)-propionic acid 1,2'-lactone

N-((4aR,5aR,6S,8aS,9S,9aR)-9-Iodo-2,2,6-trimethyl-7-oxo-octahydro-furo[2',3':5,6]pyrano[3,2-d][1,3]dioxin-6-yl)-benzamide

N-((4aR,5aR,6R,8aS,9S,9aR)-9-Iodo-2,2,6-trimethyl-7-oxo-octahydro-furo[2',3':5,6]pyrano[3,2-d][1,3]dioxin-6-yl)-benzamide