ANALISIS PROFIL KROMATOGRAFI LAPIS TIPIS DAN AKTIVITAS ANTIOKSIDAN METABOLIT SEKUNDER DARI EKSTRAK ETIL ASETAT HERBA KEROKOT (Lygodium microphyllum Cav. R. Br)

Nia Oktaviani, Wisnu Cahyo Prabowo, Laode Rijai
2015 Proceeding of Mulawarman Pharmaceuticals Conferences   unpublished
A research has been done to separation of compounds for ethyl acetate fraction with column vacum cromathography with concentration gradient started from nhexane:ethyl acetate (1:9) -ethyl acetate:methanol (1:9) resulted 14 fraction. Fraction 5,6 and 7 produced 2 spot with Rf spot A 0,95 and spot B 0,76. Spot B has antioxidant activity shown by the DPPH radical inhibition.
doi:10.25026/mpc.v1i1.12 fatcat:337oyojkbfhrvdrb5td4tzj6iy