IDENTIFIKASI STRUKTUR SENYAWA ANTIJAMUR DARI RUMPUT LAUT

Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram

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Field Value
 
Title IDENTIFIKASI STRUKTUR SENYAWA ANTIJAMUR DARI RUMPUT LAUT
 
Creator Rahmawati, Rahmawati
 
Subject screening, antifungal, Eucheuma cottonii, fungicides.
 
Description Screening of plants antifungal compounds from Algae has been resulted. Screening was preceded by extraction of its fresh substance with benzene, methanol, and chloroform solvents and followed examination towards fungi Fusarium oxysforum, Sclerotium rolfsii, Aspergillus flavus, and Pythium spp. The antifungal effects were tested by well methode in potato dextrosa agar (PDA) medium. Analysis compound of benzene extract with preparative TLC methode (n-hexene : ethyl acetate : methanol = 7 : 2 : 1) obtained 5 compounds. Antifungal activity test of the fractions was done by the disk diffution methode with PDA medium. Identification of active compounds with spectroscophy method (IR and NMR) indicated the benzene extract analogue with fungicide Metalaxyl with the benzene ring and substituens of ester, alkyl, and amide. Identification of fractions showed that the compounds analogue with fungicides belong to carboxamide with the main substituen of benzene ring and ester/aldehids formed, alkyl, and  amide.
 
Publisher IKIP Mataram
 
Contributor
 
Date 2014-06-07
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion

 
Format application/pdf
 
Identifier http://ojs.ikipmataram.ac.id/index.php/prismasains/article/view/1053
10.33394/j-ps.v2i1.1053
 
Source Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram; Vol 2, No 1: June 2014; 27-32
2540-7899
2338-4530
 
Language eng
 
Relation http://ojs.ikipmataram.ac.id/index.php/prismasains/article/view/1053/872
 
Rights Copyright (c) 2014 Rahmawati Rahmawati
https://creativecommons.org/licenses/by/4.0
 

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