IUPAC:(2R,3S,4R,5R,8R,9S,10S,11R,12R)-5-ethyl-11-{[(2S,3R,4S,6R)-4-[ethyl(methyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy}-3-hydroxy-9-{[(2S,4S,6S)-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-2,4,8,10,12,14-hexamethyl-6,15-dioxabicyclo[10.2.1]pentadec-1(14)-en-7-one
IUPAC:(2R,3S,4R,5R,8R,9S,10S,11R,12R)-5-ethyl-11-{[(2S,3R,4S,6R)-4-[ethyl(methyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy}-3-hydroxy-9-{[(2S,4S,6S)-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-2,4,8,10,12,14-hexamethyl-6,15-dioxabicyclo[10.2.1]pentadec-1(14)-en-7-one