상세 정보

underline
Metadata Downloads : dc(xml) or Excel
Cited 0 time in scopus ci

Title 

Sterin C, a new antioxidant from the mycelial culture of the mushroom Stereum hirsutum

Authors 

Nam Hee YooIck Dong YooJin Woo kimBong Sik YunIn Ja RyooE S YoonN T ChinhJong Pyung Kim

Issue Date 

2005

Citation 

Agricultural Chemistry and Biotechnology, vol. 48, no. 1, pp. 38-41

Keywords 

stereum hirsuturmsterin Csuperoxide radicalantioxidant

Abstract 

Structurally new antioxidative metabolite was isolated from mycelial culture of mushroom Stereum hirsutum. Culture broth was subjected to Diaion HP-20 column chromatography, and 70% aqueous MeOH eluent was extracted with EtOAc. EtOAc extract was purified through silica gel and Sephadex LH-20 column chromatographies, and reversed phase C18 HPLC. Compound was revealed to be new dihydroxylated derivative of sterin B with molecular formula of C12H16O5 (MW 240) by MS and various NMR spectral data analyses, and designated as sterin C. Sterin C showed superoxide radical-scavenging activity with EC50 value of 0.31 mM.

ISSN 

1229-2737

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


There are no files associated with this item.
qrcode

FusionCharts.
DSpace Software Coptright(c) 2010 MIT and Hewleft-Packard  /  KRIBB-REPOSITORY ( Email:jakim@kribb.re.kr)