(7E,9E)-(2S,3aR,5R,6S,11R,12R,16R,17S,17aS)-12-Ethyl-6,16-dihydroxy-2-methoxy-5,9,17-trimethyl-11-trityloxymethyl-2,3,3a,4,5,6,11,12,15,16,17,17a-dodecahydro-1,13-dioxa-cyclopentacyclohexadecen-14-one

((3aR,5R,6R,6aR)-5-Ethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl)-methanol

(R)-3-{(2S,3R,5S)-2-[(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-5-methoxy-tetrahydro-furan-3-yl}-2-methyl-propionic acid methyl ester

(4R,5R)-5-((1S,2R)-4-Benzyloxy-2-hydroxy-1-methyl-butyl)-4-(ethylsulfanyl-methylsulfanyl-methyl)-tetrahydro-furan-2-ol

(5R,6S)-5-(2-Benzyloxy-ethyl)-6-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-tetrahydro-pyran-2-one

methyl 4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-glucopyranoside

Benzoic acid (2E,4E)-(S)-1-((R)-2-{(2S,3R,5S)-2-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-5-methoxy-tetrahydro-furan-3-yl}-1-methyl-ethyl)-5-((4R,5R)-4-ethyl-2,2-dimethyl-[1,3]dioxan-5-yl)-4-methyl-penta-2,4-dienyl ester

(3R,4S)-4-[(2S,3R,5S)-3-((4E,6E)-(2R,3S,8R,9R)-3,9-Dihydroxy-2,6-dimethyl-8-trityloxymethyl-undeca-4,6-dienyl)-5-methoxy-tetrahydro-furan-2-yl]-3-hydroxy-pentanethioic acid S-pyridin-2-yl ester

(3R,4S,5R)-5-Ethyl-3-hydroxy-4-hydroxymethyl-dihydro-furan-2-one

(R)-3-{(2S,3R,5S)-2-[(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-5-methoxy-tetrahydro-furan-3-yl}-2-methyl-propan-1-ol