(1S,2R,5R,6R,10R,11R,13R,15R,16R,20S)-15-Benzyloxy-5-ethyl-2,6,11,13,15,18,18,20-octamethyl-8-phenyl-4,7,9,17,19-pentaoxa-tricyclo[14.3.1.06,10]icosane-3,12-dione

(2R,3S,4S)-3-Acetoxy-4-((2R,3R)-3-benzyloxy-6-{(S)-1-[(4S,5S)-5-((R)-1-hydroxy-propyl)-5-methyl-2-oxo-[1,3]dioxolan-4-yl]-ethyl}-3,5-dimethyl-3,4-dihydro-2H-pyran-2-yl)-2-methyl-pentanoic acid methyl ester

(2R,3S,4S)-3-Acetoxy-4-((2R,3R)-6-{(S)-1-[(4S,5S)-5-((R)-1-acetoxy-propyl)-5-methyl-2-oxo-[1,3]dioxolan-4-yl]-ethyl}-3-benzyloxy-3,5-dimethyl-3,4-dihydro-2H-pyran-2-yl)-2-methyl-pentanoic acid methyl ester

(3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-7,13-Bis-benzyloxy-14-ethyl-4,6,10,12-tetrahydroxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one

(1S,2R,5R,6S,7R,8S,9S,10R,12R,13R,17S)-6,12-Bis-benzyloxy-5-ethyl-7,9-dihydroxy-2,6,8,10,12,15,15,17-octamethyl-4,14,16-trioxa-bicyclo[11.3.1]heptadecan-3-one