英文名称
[3-[11-azanidylideneazaniumyl-1-[5-(dimethylamino)-4-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-6,9-dihydroxy-2-(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy-4,5,10-trioxo-3,11-dihydro-1H-benzo[b]fluoren-3-yl]-1-[5-(dimethylamino)-4-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-6,9-dihydroxy-2-(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy-4,5,10-trioxo-3,11-dihydro-1H-benzo[b]fluoren-11-yl]azaniumylideneazanide