2-乙氧基羰基甲基邻苯二甲酰亚胺

(E)-1-(2-acetyl)ethylidenephthalide

3-(3-oxobutan-2-ylidene)-2-benzofuran-1-one

CHLOROACETYL CHLORIDE, [1-14C]

N¹,N²-bis(2-nitrophenyl)phthalamide