英文名称
[(1R,7S)-7-amino-4-chloro-20-[(2S,3R,4R,5S)-5-(dimethylamino)-3,4-dihydroxy-6,6-dimethyloxan-2-yl]oxy-25-(hydroxymethyl)-9-oxo-2,10-dioxatetracyclo[11.7.3.23,6.016,20]pentacosa-3(25),4,6(24),13(23),16,18-hexaen-14,21-diyn-12-yl] 7-methoxy-2-methylidene-3-oxo-4H-1,4-benzoxazine-5-carboxylate