中文名称:恩他卡朋中文别名:(E)-2-氰基-3-(3,4二羟基-5-硝基苯)-N,N二乙基丙烯酰胺英文名称:Entacapone英文别名:2-cyano-3-(5-dihydroxyamino-3,4-dioxo-1-cyclohexa-1,5-dienyl)-n,n-diethyl-prop-2-enamide; (2E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamideCAS号:130929-57-6;116314-67-1分子式:C14H15N3O5分子量:305.286InChI:InChI=1/C14H15N3O5/c1-3-16(4-2)14(20)10(8-15)5-9-6-11(17(21)22)13(19)12(18)7-9/h5-7,18-19H,3-4H2,1-2H3/b10-5+