Repository Universitas Andalas

EIucidation structure of coumarin from stem Polyalthia longifolia

Ibrahim, Sanusi (2016) EIucidation structure of coumarin from stem Polyalthia longifolia. - .

[img]
Preview
PDF (EIucidation structure of coumarin from stem Polyalthia longifolia )
Download (84Kb) | Preview

Abstract

One of coumarine compound has been isolated from the stem Polyalthya longifolia. The compound was purified by column chromatography with silica gel as absorbent. The purity of the isolated has been tested by TLC, melting point and gas chromatography.The structure of the compound was identified by means of spectroscopic include Ultraviolet Spectroscopy, Infrared Spectroscopy, 1H and 13C NMR and Mass spectroscopy . All data obtained indicate that the resulted compound is a coumarin compound with name 7-N, N-diethylamino-4- methyl coumarin.

Item Type: Article
Subjects: A General Works > AS Academies and learned societies (General)
L Education > L Education (General)
Q Science > Q Science (General)
Unit atau Lembaga: Fakultas MIPA > Kimia
Pascasarjana > Doktor > Fakultas MIPA > Kimia
Fakultas MIPA > Kimia
Depositing User: sry sartika
Date Deposited: 20 Sep 2017 03:19
Last Modified: 20 Sep 2017 03:19
URI: http://repository.unand.ac.id/id/eprint/24015

Actions (login required)

View Item View Item