ISOLASI DAN IDENTIFIKASI SENYAWA METABOLIT SEKUNDER DARI FRAKSI POLAR DAUN PINANG (Areca catechu L) DAN UJI AKTIVITAS ANTIBAKTERI

IRMANITA, IRMANITA and Ferlinahayati, Ferlinahayati and Fitrya, Fitrya (2013) ISOLASI DAN IDENTIFIKASI SENYAWA METABOLIT SEKUNDER DARI FRAKSI POLAR DAUN PINANG (Areca catechu L) DAN UJI AKTIVITAS ANTIBAKTERI. Undergraduate thesis, Sriwijaya University.

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Abstract

The isolation and identification of compound from the polar fraction of the betel nut (Areca catechu L.) had been done. The extraction were done by maseration method, while the separation and puriflcation was conducted by chromatography techniques. The isolated compound was yellow solid. Based on TLC analysis and spectroscopic data (UV and IR) showed that the isolated compound had OH, C=0 ester, C=0 conjugated, aromatic and aliphatic group. The methanol extract of thr betel nut showed inhibition low activity on growth of bacillus subtilis and Escherichia coli concentration of 10000 ppm with inhibition diameter zone of 8,5 mm and 9 mm.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Areca catechu linn, Bacillus subtilis, Escherichia coli.
Subjects:	Q Science > QD Chemistry > QD450-801 Physical and theoretical chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	14 Mar 2022 03:10
Last Modified:	14 Mar 2022 03:10
URI:	http://repository.unsri.ac.id/id/eprint/66077

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