Triterpen Tipe Onoceranoida dari Daun Langsep (Lansium domesticum Corr.) dan Aktivitas Insektisidanya terhadap Larva Spodoptera littura (Onoceranoid Triterpene from Langsep Leaf (Lansium domesticum Corr.) and Its Insecticide Activity to Spodoptera littura Larvae)

dc.contributor.author	Winata, I Nyoman Adi
dc.contributor.author	Sjaifullah, Achmad
dc.contributor.author	Cahyani, Dita J
dc.contributor.author	Ayu, Woro D
dc.date.accessioned	2017-08-16T04:24:19Z
dc.date.available	2017-08-16T04:24:19Z
dc.date.issued	2017-08-16
dc.identifier.issn	1411-5735
dc.identifier.uri	http://repository.unej.ac.id/handle/123456789/81277
dc.description	Jurnal ILMU DASAR Vol. 18 No. 1, Januari 2017 : 9 - 16	en_US
dc.description.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.	en_US
dc.language.iso	id	en_US
dc.subject	triterpene	en_US
dc.subject	onoceranoide	en_US
dc.subject	insecticidal	en_US
dc.subject	Langsep	en_US
dc.subject	L. domesticum Corr	en_US
dc.title	Triterpen Tipe Onoceranoida dari Daun Langsep (Lansium domesticum Corr.) dan Aktivitas Insektisidanya terhadap Larva Spodoptera littura (Onoceranoid Triterpene from Langsep Leaf (Lansium domesticum Corr.) and Its Insecticide Activity to Spodoptera littura Larvae)	en_US
dc.type	Article	en_US