英文名称
(9R,10R)-9-[(2S,4S,5R,6R)-4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]oxy-10-[(2S,4S,5S,6S)-4-(dimethylamino)-5-[(2S,5S,6S)-5-[(2S,5S,6S)-5-hydroxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-9-ethyl-4,6,11-trihydroxy-8,10-dihydro-7H-tetracene-5,12-dione