IUPAC:(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-10-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-4-ethyl-11-methoxy-3a,7,9,11,13,15-hexamethyl-1-{1-[(1R)-1-(1,8-naphthyridin-4-yl)ethyl]azetidin-3-yl}-tetradecahydro-1H-oxacyclotetradeca[4,3-d][1,3]oxazole-2,6,8,14-tetrone
IUPAC:(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-10-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-4-ethyl-11-methoxy-3a,7,9,11,13,15-hexamethyl-1-{1-[(1R)-1-(1,8-naphthyridin-4-yl)ethyl]azetidin-3-yl}-tetradecahydro-1H-oxacyclotetradeca[4,3-d][1,3]oxazole-2,6,8,14-tetrone