Jurnal Ilmu Dasar
Vol 18 No 1 (2017)

Onoceranoid Triterpene from Langsep Leaf (Lansium domesticum Corr.) and Its Insecticide Activity to Spodoptera littura Larvae

I Nyoman Adi Winata (Jurusan Kimia FMIPA Universitas Jember)
Achmad Sjaifullah (Jurusan Kimia FMIPA Universitas Jember)
Dita J. Cahyani (Jurusan Kimia FMIPA Universitas Jember)
Woro D. Ayu (Jurusan Kimia FMIPA Universitas Jember)

Article Info

Publish Date
16 May 2017

Abstract

Onoceranoide type of triterpene was isolated from leaf of langsep (Lansium domesticum Corr.) Isolation is conducted by vacuum and flash column chromatography technics with Silika Gel 60 F, Silika Gel 60 (70-230 mesh), and Sephadex LH-20 powder as stationery phase and mixture of dichloromethane, methanol, ethyl acetate as mobile phase. The structure was identified by Infrared and NMR spectroscopy. It has moderate insecticidal activity to Spodoptera littura larvae with LC50 13,6 ppm.

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Journal Info
Jurnal Ilmu Dasar
Website

Abbrev

JID

Publisher

Universitas Jember

Subject

Control & Systems Engineering Mathematics

Description

Jurnal ILMU DASAR (JID) is a national peer-reviewed and open access journal that publishes research papers encompasses all aspects of natural sciences including Mathematics, Physics, Chemistry and Biology. JID publishes 2 issues in 1 volume per year. First published, volume 1 issue 1, in January ...