ISOLASI SENYAWA METABOLIT SEKUNDER DARI JAMUR ENDOFITIK Aspergillus sp2 PADA BATANG TUMBUHAN BROTOWALI (Tinospora crispa L)

WATI, ELIA and Elfita, Elfita and Yusuf, Setiawati (2013) ISOLASI SENYAWA METABOLIT SEKUNDER DARI JAMUR ENDOFITIK Aspergillus sp2 PADA BATANG TUMBUHAN BROTOWALI (Tinospora crispa L). Undergraduate thesis, Sriwijaya University.

	Text RAMA_47201_08091003013.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (43MB) | Request a copy
Preview	Text RAMA_47201_08091003013_0026036901_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (13MB) | Preview
	Text RAMA_47201_08091003013_0026036901_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (9MB) | Request a copy
	Text RAMA_47201_08091003013_0026036901_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_47201_08091003013_0026036901_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (15MB) | Request a copy
	Text RAMA_47201_08091003013_0026036901_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (353kB) | Request a copy
	Text RAMA_47201_08091003013_0026036901_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (2MB) | Request a copy
	Text RAMA_47201_08091003013_0026036901_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (2MB) | Request a copy

Abstract

A secondary metabolites compound has been isolated from endophytic fungi Aspergillus sp2 is live in brotowali (Tinospora crispa L) stem plant’s. Isolated began by cultivation of Aspergillus sp2 fungi in 5 liters of Potato Dextrose Broth (PDB) media for eight weeks. The medium culture have been by partition using ethyl acetate and have been evaporated. The ethyl acetate concentrated extract had been separated and purified by column chromatography techniques to obtain the pure compound in the form of a solid white powder (10 mg) with melting point of 109-111 °C. The molecule structure of these pure compound was determined by spectroscopy methode such as of UV, IR, NMR 1D and 2D. Based on all the spectroscopic results, it is proposed that the isolated pure compounds are 1 -(4-benzoil-2.3-dihidroksi-1 -metoksi-siklobuten-3-enil)-3.4.5- trihidroksi-2-metil-nona-2.6-dien-l-on with molecule formula C22H26O8.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Endophytic fungi, Aspergillus sp2, Tinospora crispa L
Subjects:	Q Science > QD Chemistry > QD146-197 Inorganic chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	18 Mar 2022 06:33
Last Modified:	18 Mar 2022 06:33
URI:	http://repository.unsri.ac.id/id/eprint/66280

Actions (login required)

View Item