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AKTIVITAS ANTIBAKTERI METABOLIT SEKUNDER DARI DAUN BANDOTAN (AGERATUM CONYZOIDES) TERHADAP BAKTERI SALMONELLA TYPHI

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Penilaian

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Bandotan (Ageratum conyzoides) is one of the plants of the genus Ageratum which is traditionally used for the treatment of diseases. Bandotan leaves are used to treat diarrhea. Scientific information from the bandotan plant is very limited. This study aims to isolate and test the antibacterial activity of secondary metabolites from bandotan leaf ethyl acetate extract. The study began with maceration extraction using a solvent with increasing polarity. Separation and purification were carried out using chromatographic methods and the structure of the isolated compounds was determined by analyzing spectroscopic data including 1H-NMR and 13C-NMR and by comparing spectroscopic data in the literature. The antibacterial activity test was carried out using the disc diffusion method with the test bacteria in the form of Salmonella typhi. The pure compound isolated was in the form of clear crystals (0.0263 g). Based on the analysis of spectroscopic data and comparing with the literature, the isolated compound was coumarin. The isolated compound showed antibacterial activity with an inhibitory value of 11.95 mm at a concentration of 1000 ppm.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2207002063	T73100	T731002022	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T731002022

Publisher

Inderalaya : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2022

Collation

xvii, 36 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

547.07

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

Kimia Organik
Jurusan Kimia

Specific Detail Info

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Statement of Responsibility

SEPTA

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