Secondary Metabolite of Aspergillus Fumigatus, Endophytic Fungi of the Medicinal Plant Garcinia Griffithii  

Oleh:

Elfita ; Muharni ; Indah, Tri

Jenis: Article from Journal - ilmiah nasional - terakreditasi DIKTI
Dalam koleksi: Makara Seri Sains vol. 15 no. 2 (Nov. 2011), page 124-128.
Topik: Aspergillus Fumigatus; Endophytic Fungi; Garcinia Griffithii; Secondary Metabolite
Fulltext: Elfita.pdf (411.35KB)

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Perpustakaan Pusat (Semanggi) Nomor Panggil: MM65 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

The endophytic fungi Aspergillus fumigatus was isolated from the tissues of the fruits of Garcinia griffithii. The fungal strain was identified from the colony, and it was characteristic of cell morphology. The ethyl acetate extracts derived from fungus cultures showed major spots on TLC under UV light, which was continued to the isolation of the secondary metabolites. The structure of the isolated compound was elucidated on the basis of NMR analyses (1H-NMR, 13C-NMR, HMQC, HMBC and H-H COSY). The compounds were identified as: 4,6-dihydroxy, 3,8a-dimethyl-1-oxo-5-(3’-oxobutan-2’-yl)-1,4,4a,5,6,8a-hexahydronaphthalen-2-yl-1”,2”-dimethyl-5”-(2”’-methylprop-1”’-enyl) cyclopentanecarboxylate.

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