(4aS,6R,7S,9aR)-6-Hydroxymethyl-octahydro-1,5-dioxa-benzocyclohepten-7-ol

(4aS,5aR,8S,9R,10aS,12aR)-9-Hydroxymethyl-dodecahydro-1,5,10-trioxa-benzo[b]heptalen-8-ol

(4aS,6R,7S,9aR)-6-[(2R,3S)-2-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxymethyl)-oxiranylmethyl]-7-triethylsilanyloxy-octahydro-1,5-dioxa-benzocycloheptene

(4aS,6R,7S,9aR)-6-((2S,3R,5S,6R)-5-Benzyloxy-6-benzyloxymethyl-3-triethylsilanyloxy-tetrahydro-pyran-2-ylmethyl)-octahydro-1,5-dioxa-benzocyclohepten-7-ol

(4aS,5aR,9R,10aS,12aR)-9-(tert-Butyl-diphenyl-silanyloxymethyl)-decahydro-1,5,10-trioxa-benzo[b]heptalen-8-one

(4aS,6S,7S,9aR)-6-Iodomethyl-7-(4-methoxy-benzyloxy)-octahydro-1,5-dioxa-benzocycloheptene

((4aS,5aR,6aS,8R,9S,10aR,11aS,12S,13aR)-9-Benzyloxy-8-benzyloxymethyl-11a-ethylsulfanyl-tetradecahydro-1,5,7,11-tetraoxa-benzo[4,5]cyclohepta[1,2-b]naphthalen-12-yloxy)-triisopropyl-silane

[(4aS,6R,7S,9aR)-7-(4-Methoxy-benzyloxy)-octahydro-1,5-dioxa-benzocyclohepten-6-yl]-methanol

(4aS,7S,9aR)-7-(4-Methoxy-benzyloxy)-6-methylene-octahydro-1,5-dioxa-benzocycloheptene

(4aS,6R,9aR)-6-((2S,3R,5S,6R)-5-Benzyloxy-6-benzyloxymethyl-3-triethylsilanyloxy-tetrahydro-pyran-2-ylmethyl)-hexahydro-1,5-dioxa-benzocyclohepten-7-one

(4aS,6R,8S,9aR)-6-((2S,3R,5S,6R)-5-Benzyloxy-6-benzyloxymethyl-3-triethylsilanyloxy-tetrahydro-pyran-2-ylmethyl)-8-hydroxy-hexahydro-1,5-dioxa-benzocyclohepten-7-one

(2R,3S,4aR,5aS,9aR,11aS)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-dodecahydro-1,5,9-trioxa-dibenzo[a,d]cyclohepten-3-ol

(4aS,6R,7S,9aR)-6-[(2R,3S)-2-Benzenesulfonyl-3-(tert-butyl-diphenyl-silanyloxymethyl)-oxiranylmethyl]-octahydro-1,5-dioxa-benzocyclohepten-7-ol

(2R,4aR,5aS,9aR,11aS)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-decahydro-1,5,9-trioxa-dibenzo[a,d]cyclohepten-3-one

(4aS,6R,9aR)-6-((2S,3R,5S,6R)-5-Benzyloxy-6-benzyloxymethyl-3-triethylsilanyloxy-tetrahydro-pyran-2-ylmethyl)-7-trimethylsilanyloxy-3,4,4a,6,9,9a-hexahydro-2H-1,5-dioxa-benzocycloheptene

{(2S,3R,5S,6R)-5-Benzyloxy-6-benzyloxymethyl-2-[(4aS,6R,7S,9aR)-7-(4-methoxy-benzyloxy)-octahydro-1,5-dioxa-benzocyclohepten-6-ylmethyl]-tetrahydro-pyran-3-yloxy}-triethyl-silane

(4aS,6R,8S,9aR)-6-((2S,3R,5S,6R)-5-Benzyloxy-6-benzyloxymethyl-3-triethylsilanyloxy-tetrahydro-pyran-2-ylmethyl)-8-triisopropylsilanyloxy-hexahydro-1,5-dioxa-benzocyclohepten-7-one

(4aS,6R,7S,9aR)-6-((5S,6R)-5-Benzyloxy-6-benzyloxymethyl-5,6-dihydro-4H-pyran-2-ylmethyl)-7-(4-methoxy-benzyloxy)-octahydro-1,5-dioxa-benzocycloheptene

(4aS,6R,8S,9aR)-6-((2S,3R,5S,6R)-5-Benzyloxy-6-benzyloxymethyl-3-triethylsilanyloxy-tetrahydro-pyran-2-ylmethyl)-8-(tert-butyl-dimethyl-silanyloxy)-hexahydro-1,5-dioxa-benzocyclohepten-7-one