(2-(3,4-Dihydroxyphenyl)-2-oxoethyl)methylammonium chloride 3',4'-Dihydroxy-2-(methylamino)acetophenone hydrochloride 62-13-5 99-45-6 Acetophenone, 3',4'-dihydroxy-2-(methylamino)-, hydrochloride Adrenalone hydrochloride Adrenalonium chloratum Adrenone hydrochloride EINECS 200-525-7 Epinephrine ketone hydrochloride Ethanone, 1-(3,4-dihydroxyphenyl)-2-(methylamino)-, hydrochloride (9CI) Kephrine hydrochloride NSC 9407 Stryphnonasal alpha-Methylamino-3',4'-dihydroxyacetophenone hydrochloride