英文名称
(7S,9S)-9-(1-amino-2-hydroxyethyl)-6,9,11-trihydroxy-7-(5-hydroxy-4,6-dimethyloxan-2-yl)oxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione;(7S,9S)-7-(4-amino-5-hydroxy-6-methyloxan-2-yl)oxy-6,9,11-trihydroxy-9-(2-hydroxyacetyl)-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione