857629-79-9
中文名稱
(2E)-2-氰基-3-(3-乙氧基-4-羥基-5-硝基苯基)-N,N-二乙基-2-丙烯酰胺
英文名稱
(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
CAS
857629-79-9
分子式
C16H19N3O5
分子量
333.34
MOL 文件
857629-79-9.mol
更新日期
2025/01/07 09:06:26
857629-79-9 結(jié)構(gòu)式
基本信息
中文別名
恩他卡彭EP雜質(zhì)D恩他卡朋雜質(zhì)D(EP)
恩他卡朋雜質(zhì)D(EP) 標(biāo)準(zhǔn)品
(2E)-2-氰基-3-(3-乙氧基-4-羥基-5-硝基苯基)-N,N-二乙基-2-丙烯酰胺
英文別名
Entacapone impurity D(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-
Entacapone Impurity 4(Entacapone EP Impurity A)
Entacapone Impurity 4(Entacapone EP Impurity D)
Entacapone Impurity 20(Entacapone EP Impurity D)
(E)-2-cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethylacrylamide
(E)-N,N-diethyl-2-cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)acrylamide
(E)-2-cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
2-Propenamide, 2-cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-, (2E)-
所屬類別
分析化學(xué):藥典標(biāo)準(zhǔn)品和雜質(zhì)標(biāo)準(zhǔn)品應(yīng)用領(lǐng)域
用途一
(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide is an impurity of Entacapone (E558500), a peripherally acting inhibitor of catechol-O-methyl transferase (COMT), an enzyme involved in the metabolism of catecholamine neurotransmitters and related drugs. Antiparkinsonian.