英文名称
2-methyl-6-[[3-[(5-methyl-6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]propylamino]methylidene]cyclohexa-2,4-dien-1-one;2-methyl-6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]anilino]methylidene]cyclohexa-2,4-dien-1-one;6-[[3-[(6-oxo-5-phenylcyclohexa-2,4-dien-1-ylidene)methylamino]propylamino]methylidene]-2-phenylcyclohexa-2,4-dien-1-one