(6E)-2,4-diiodo-6-[[2-(2,4,6-trichlorophenyl)hydrazinyl]methylidene]cyclohexa-2,4-dien-1-one

碘代醋酸乙酯

1,8-二氨基萘

1,2-dibromo-1-butoxyethane

1,4-diiodo-2-butene