Entacapone

(E)-2-cyano-3-(3,4-dihydroxy-5-nitro-phenyl)-N,N-diethyl-prop-2-enamide, (E)-Entacapone, 2-Cyano-N,N-diethyl-3-(3,4-dihydroxy-5-nitrophenyl)propenamide, Comtan, Comtess, Entacapona, Entacapona [INN-Spanish], Entacapone, Entacaponum, Entacaponum [INN-Latin], Entacom, OR 611, OR-611, UNII-4975G9NM6T, (E)-alpha-Cyano-N,N-diethyl-3,4-dihydroxy-5-nitrocinnamamide 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl (2E)-

Entacapone is  classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate
SMILES:   CCN(CC)C(=O)C(=Cc1cc(O)c(O)c(c1)[N+](=O)[O-])C#N