英文别名:
ethyl (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate;ENTACAPONE IMPURITY B [EP IMPURITY];UNII-J85I78QXHX;1215039-66-9;DTXSID40151348;Q27281334;Ethyl(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate;J85I78QXHX;F77177;Ethyl (2E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate;2-Cyano-3-(3,4-dihydroxy-5-nitro-phenyl)-acrylic acid ethyl ester;Ethyl (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate;BDBM50017870;116314-52-4;2-Propenoic acid, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-, ethyl ester;CHEMBL353012;Entacapone Imp. B (EP); Ethyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate; Entacapone Impurity B;Entacapone impurity B [EP];(E)-Ethyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate;SCHEMBL16160390;OR-545;OR 545;
Inchi:
1S/C12H10N2O6/c1-2-20-12(17)8(6-13)3-7-4-9(14(18)19)11(16)10(15)5-7/h3-5,15-16H,2H2,1H3/b8-3+