英文名称
ethane;(E)-1-methyl-N-[(E)-[1-[[4-[[2-[[1-[[4-[[(2Z)-2-[(E)-(1-methyl-3H-indol-2-ylidene)hydrazinylidene]-3H-indol-1-yl]methyl]phenyl]methyl]-3H-indol-1-ium-2-yl]methyl]-3H-indol-1-ium-1-yl]methyl]phenyl]methyl]-3H-indol-2-ylidene]amino]-3H-indol-2-imine