英文名称
(7S,9S)-9-acetyl-7-[(2S,4S,5S,6S)-4-amino-5,6-dimethyloxan-2-yl]oxy-6,9,11-trihydroxy-8,10-dihydro-7H-tetracene-5,12-dione;(7S,9S)-9-acetyl-6,9,11-trihydroxy-7-[(2R,4S,5S,6S)-5-hydroxy-4,6-dimethyloxan-2-yl]oxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione