(RS)-4'=Methoxy-2-methylaminopropiophenone 1-p-Methoxyphenyl-2-methylaminopropan-1-one 4'-Methoxy-2-methylaminopropiophenone 530-54-1 DCF Methedrone Methoxifedrina Methoxyphedrine Methoxyphedrine [INN:DCF] Methoxyphedrinum