Secondary Metabolite of Aspergillus fumigatus, Endophytic Fungi of The Medicinal Plant Garcinia griffithii

Elfita, Elfita and Muharni, Muharni and Indah, Tri (2011) Secondary Metabolite of Aspergillus fumigatus, Endophytic Fungi of The Medicinal Plant Garcinia griffithii. Makara Seri Sains, 15(2): 124-128, 15 (2). pp. 124-128. ISSN 1693-6671

[img]
Preview
PDF
Download (411Kb) | Preview

    Abstract

    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.

    Item Type: Article
    Subjects: Q Science > QD Chemistry
    Divisions: Faculty of Mathematics and Natural Sciences > Department of Chemistry
    Depositing User: Dr Elfita Elfita
    Date Deposited: 03 Nov 2015 12:19
    Last Modified: 03 Nov 2015 12:19
    URI: http://eprints.unsri.ac.id/id/eprint/5865

    Actions (login required)

    View Item