Uji Aktivitas Senyawa Golongan Kumarin Dari Ekstrak Etil Asetat Daun Suren (T…

ABSTRACT Suren plants (Toona sureni (Blume) Merr) have several compounds which play a role as growth inhibitors, insecticides and antifeedants (inhibit the ability to eat) of insects. The isolation process of suren plants was done by maceration with water solvent and fractionated with ethylacetate solvent. The results of extraction obtained a crude extract of black ethylacetate as much as 17…