CAS号:1821-20-1
英文名:ethyl 4-hydroxy-2-oxochromene-3-carboxylate
中文名:(3E)-3-[乙氧基(羟基)甲亚基]-2H-色烯-2,4(3H)-二酮
4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
快速沟通
(3E)-3-[乙氧基(羟基)甲亚基]-2H-色烯-2,4(3H)-二酮