Profil Kromatografi Senyawa Aktif Antioksidan dan Antibakteri Fraksi N-Heksana Daun Libo (Ficus variegata Blume)
DOI:
https://doi.org/10.25026/jtpc.v3i2.98Keywords:
n-hexane fraction of Libo leaves (Ficus variegata Blume.), chromatography, antioxidant, antibacterialAbstract
Research about chromatographic profile of antioxidant and antibacterial compounds in n-hexane fraction of Libo leaves (Ficus variegata Blume.) has been done in order to know the form of chromatographic profile of antioxidant and antibacterial compounds in n-hexane fraction of Libo leaves. Extraction was done by maceration using methanol. Isolation was done by 2 methods, vacuum liquid chromatography (VLC) then followed by conventional column chromatography. Eluent used are n-hexane-ethyl acetate and methanol-chloroform. The results based on conventional column chromatography are as many as 10 fractions. The fractions are being conducted then by a qualitative testing of the antioxidant activity using DPPH method and antibacterial activity test using bioautography TLC method. The results formed as a chromatographic profile of fraction that contain antioxidant and antibacterial activity, which are as many as 5 fractions (NHB1, NHB3, NHB4, NHC1, NHC3) active as an antioxidant and 4 fractions (NHB1, NHC1, NHC2, NHC3) which are active as an antibacterial. The secondary metabolite contents of the fractions are alkaloid, flavonoid and steroid/terpenoid.
Downloads
References
2.Ong, N.O.Chia, S.E..2001. Oxidatve Damage Antioxidant and Human Sperm. In Nasretman and Packer, Micronutrients and Healt; Molecular, BiologicalMechanism, Illionis, AOCS Pers.
3.Greenwood, Norman N. And A. Earnshaw. 1997. Chemistry of the Elements 2nd Edition.Oxford: Butterworth –Heinemann
4.Rijai, Laode. 2013. Potensi Tumbuhan Libo (Ficus variegataBlume)Sebagai
Sumber Bahan Farmasi Potensial. J. Trop. Pharm. Chem.2. (3). 166-179.
5.Marliana, E., 2007, Analisis Senyawa Metabolit Sekunder dari Batang Spatholobus ferrugineus (Zoll & Moritzi) Benth yang Berfungsi sebagai Antioksidan, Jurnal Penelitian MIPA, 1, (1), 23-29.
6.Sarker, S. D. dan Lutfun N. 2009. Kimia Untuk Mahasiswa Farmasi, Bahan Kimia Organik, Alam dan Umum.Pustaka Pelajar: Yogyakarta.
7.Haraguchi, H. (2001). Antioxidative Plant Constituents. In Bioactive
compounds from natural sources, first published. New York: Taylor and Francis Inc. pp. 338-377.