Skripsi

ISOLASI SESKUITERPENOID DARI FRAKSI ETIL ASETAT JAMUR ENDOFITIK (Acremonium sp) PADA RANTING TUMBUHAN KANDIS GAJAH (Garcinia griffithii T. Anders) DAN UJI AKTIVITAS ANTIOKSIDANNYA

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Penilaian

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The sesquiterpenes compound have been isolated from endophytic microba in the branches of Kandis Gajah (Garcinia griffithii T.Anders). Isolation was begun with cultivation of Acremonium sp. fungi in 3 L of PDB's media (Potato Dextrose Broth ) for four weeks. Media was extracted into the solvent ethyl acetate following by evaporation. Ethyl acetate extract was separated by chromatographv techniques in order to get pure compound. The molecular structures of the isolated compound was determined based on spectroscopy data including IR, NMR 1D and 2D. Based on the spectroscopy, it showed that the result of isolation compound is group of sesquiterpenes with molecule abbreviation is C15H22O4 and it’s name is 3.5-dihydroxy-2.5-dimethyltrideca-2.9.1 l-tryena-4.8-dyon. The isolated compound was submitted to antioxidant activity assay using l.l-diphenyl-2-picrylhydrazyl (DPPH) method. The compound was assigned value IC50 9.49 pg/mL and it was determined as active antioxidant activity.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
1107000963	T69932	T699322011	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T699322011

Publisher

Inderalaya : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2011

Collation

xii, 60 hlm.: Ilus., tab.; 28 cm

Language

Indonesia

ISBN/ISSN

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Classification

632.409 07

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

-

Subject(s)

Kimia
Jamur Edofitik
Kandis Gajah

Specific Detail Info

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Statement of Responsibility

HALIM

Other version/related

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