IUPAC:(2S)-2-[(2R,3R,4S,5R,6S)-2-hydroxy-6-[(1S)-1-[(2S,5R,7S,8R,9S)-2-[(2S,2'R,3'S,4'R,5R,5'R)-5'-[(2S,3S,4S,5R,6S)-6-hydroxy-4-methoxy-3,5,6-trimethyloxan-2-yl]-4'-methoxy-2,3'-dimethyl-[2,2'-bioxolan]-5-yl]-9-methoxy-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]ethyl]-4-methoxy-3,5-dimethyloxan-2-yl]propanoic acid
IUPAC:(2S)-2-[(2R,3R,4S,5R,6S)-2-hydroxy-6-[(1S)-1-[(2S,5R,7S,8R,9S)-2-[(2S,2'R,3'S,4'R,5R,5'R)-5'-[(2S,3S,4S,5R,6S)-6-hydroxy-4-methoxy-3,5,6-trimethyloxan-2-yl]-4'-methoxy-2,3'-dimethyl-[2,2'-bioxolan]-5-yl]-9-methoxy-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]ethyl]-4-methoxy-3,5-dimethyloxan-2-yl]propanoic acid