(4S,6R)-1-benzyloxy-4,6-O-isopropylidene-10-undecyne-4,6-diol

(4R,6S)-9-(benzyloxy)-1,4,6-nonanetriol

(4R,6S)-4,6-O-isopropylidene-9-(benzyloxy)-1,4,6-nonanetriol

(4R,6S)-1-methylsulfonyloxy-4,6-O-isopropylidene-9-(benzyloxy)-4,6-nonanediol

(3S,5R)-3-[3-(benzyloxy)propyl]-5-hydroxy-14-methoxy-3,4,5,6,7,8-hexahydro-1H-2-benzoxacyclododecin-1-one