ethyl tetrahydro-4(S)-hydroxy-5(R)-<((triphenylmethyl)oxy)methyl>-2(R)-furanacetate

(2S,3aS,8aR)-2-(2-Benzyloxy-ethyl)-hexahydro-furo[3,2-b]oxepin-5-one

((2R,4aR,6S,7R,9aS)-2-Phenyl-7-triethylsilanyloxy-hexahydro-1,3,5-trioxa-benzocyclohepten-6-yl)-methanol

(2R,4aR,6S,7R,9aS)-2-Phenyl-6-vinyl-hexahydro-1,3,5-trioxa-benzocyclohepten-7-ol