Skripsi

ISOLASI KOMPONEN UTAMA DARI JAMUR ENDOFITIK Acremonium sp PADA RANTING TUMBUHAN KANDIS GAJAH (Garcinia Griffithil T.Anders) DAN UJI AKTIVITAS ANTIOKSIDANNYA

---

Penilaian

---

The main compound of the fungus Acremonium sp on kandis gajah plant loranches (Garcinia griffithii T. Anders) have been isolated. Isolation began with the cnltivation of the fungus Acremonium sp on stationary fase 3 L medium in the PDB (Potato Dextrose Broth) for eight weeks. Media was extracted with ethyl acetate and concentrated with evaporation. Ethyl acetate extract obtained 3.16 g then performed separation and purification by chromatography techniques with the gradient eluent n-hexane-ethyl acetate (10:0-0:10) to obtain the pure compound in from of white powder 87 mg. The structure of pure compound was determined by NMR 1D and 2D spectroscopy method, and its antioxidan activity was tested by l.l-diphenyl-2-fikrinidrazil (DPPH) method. Based on the spectroscopy data analyze, it is known that compound the isolation is 1-(5,benzoyl-3,,4,-dihydroxsi-2’-metoksi-2’,3’-dihidrofuran-2-il)-3,4,5-trihidroksi-2-metilnona- ,6-dien-l-on with the molecular formula C22H26O9. The compound from isolation is active antioxidant with IC50 of 46,49 ppm.

---

Availability

Inventory Code	Barcode	Call Number	Location	Status
1207001741	T65593	T655932012	Central Library (REFERENCES)	Available but not for loan - Not for Loan

Detail Information

Series Title

-

Call Number

T655932012

Publisher

Inderalaya : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2012

Collation

xiv, 40 hlm.; ill.; tab.; 28 cm.

Language

Indonesia

ISBN/ISSN

-

Classification

632.407

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

-

Subject(s)

Jurusan Kimia
Penyakit Jamur pada Tumbuhan Pertanian

Specific Detail Info

-

Statement of Responsibility

Furika

Other version/related

File Attachment

Comments

---

You must be logged in to post a comment