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Title 

Reticulone, a novel free radical scavenger produced by Aspergillus sp.

Authors 

In Ja RyooG H XuYoung-hee KimSoo-Jin ChooJong Seog AhnK BaeIck Dong Yoo

Publisher 

The Korean Society for Applied Microbiology

Issue Date 

2009

Citation 

Journal of Microbiology and Biotechnology, vol. 19, no. 12, pp. 1573-1575

Keywords 

ABTSAspergillus sp.DPPHReticulone

Abstract 

Bioassay-guided fractionation of the culture broth of Aspergillus sp. FN070449 (KCTC 26428) using a DPPH (2,2-diphenyl-1-picrylhydrazyl) assay led to the isolation of two compounds: reticulone (1) and reticulol (2). Their chemical structures were elucidated on the basis of UV, IR, NMR, and MS spectroscopic analyses. Compound 1 exhibited more potent free radical scavenging activity on ABTS?+ (2,2′-azino-bis [3-ethylbenzthiazoline-6-sulphonic acid]) and DPPH radicals than did butylated hydroxyanisole (BHA) and caffeic acid.

ISSN 

1017-7825

Link 

http://dx.doi.org/10.4014/jmb.0906.06033

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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