(7S,9S)-7-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-9-(2-bromoacetyl)-6,9,11-trihydroxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione;hydrobromide 、 Sodium;3,4-dihexoxybenzoate 、
甲醇 生成
[2-[(2S,4S)-4-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydropyran-2-yl]oxy-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]-2-oxo-ethyl] 3,4-dihexoxybenzoate