1-((2-Phenyl 2-ethyl) 2-N,N-dimethylaminoethyl)imidazole hemimaleate [French] 1H-Imidazole-1-ethanamine, N,N-dimethyl-alpha-ethyl-alpha-phenyl-, (-)-, (Z)-2-butenedioate (2:1) 98836-74-9 JO 1274