1402714-41-3

OpicaponeImpurity15 Opicapone Impurity 27 Opicapone Impurity N3 RSMHBWYLOKTIMG-UHFFFAOYSA-N 4-[3-(2,5-Dichloro-4,6-dimethyl-1-oxido-3-pyridinyl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenol Phenol, 4-[3-(2,5-dichloro-4,6-dimethyl-1-oxido-3-pyridinyl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitro- 2,5-Dichloro-3-[5-(4-hydroxy-3-methoxy-5-nitrophenyl)-1,2,4-oxadiazol-3-yl]-4,6-dimethylpyridine 1-Oxide