Isolasi, Uji Aktivitas Antioksidan Dan Toksisitas Senyawa Metabolit Sekunder …

Red miana (Coleus hybridus) is one of species in genus Coleus, family Lamiaceae which is a potential source of traditional medicines. The purpose of this study is to isolate, examine biological activities, including antioxidant and toxicity from secondary metabolites of the plant. As much as 13.7 kg C. hybridus was extracted with maceration method by using methanol and separated into two fracti…