IUPAC:(2S,4R,6E,8S)-8-[(2S,3R,5S,7R,8R,9S)-9-hydroxy-2-[(2R,4S,5R,7R,10R)-2-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-4,10-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]-3-{[(2S,5S,6R)-5-methoxy-6-methyloxan-2-yl]oxy}-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]-2,4,6-trimethyl-5-oxonon-6-enoic acid
IUPAC:(2S,4R,6E,8S)-8-[(2S,3R,5S,7R,8R,9S)-9-hydroxy-2-[(2R,4S,5R,7R,10R)-2-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-4,10-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]-3-{[(2S,5S,6R)-5-methoxy-6-methyloxan-2-yl]oxy}-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]-2,4,6-trimethyl-5-oxonon-6-enoic acid