A new cyclohexenone from the tin mine tailings-derived fungus Aspergillus flavus YIM DT 10012

Wei-Xun Chunyu; Jiang-Yuan Zhao; Zhang-Gui Ding; Xiu-Lin Han; Yong-Xia Wang; Jian-Hai Ding; Fei Wang; Ming-Gang Li; Meng-Liang Wen

doi:10.1080/14786419.2018.1431636

A new cyclohexenone from the tin mine tailings-derived fungus Aspergillus flavus YIM DT 10012

Nat Prod Res. 2019 Jan;33(1):113-116. doi: 10.1080/14786419.2018.1431636. Epub 2018 Jan 29.

Authors

Wei-Xun Chunyu^{1

2}, Jiang-Yuan Zhao³, Zhang-Gui Ding¹, Xiu-Lin Han¹, Yong-Xia Wang¹, Jian-Hai Ding^{1

4}, Fei Wang⁵, Ming-Gang Li¹, Meng-Liang Wen¹

Affiliations

¹ a Key Laboratory for Conservation and Utilization of Bio-resource, and Key Laboratory for Microbial Resources of the Ministry of Education , Yunnan Institute of Microbiology, Yunnan University , Kunming , PR China.
² e Department of Pathogen Biology and Immunology , Kunming Medical University , Kunming , PR China.
³ b Key Laboratory of Medicinal Chemistry for Natural Resource of the Ministry of Education , Yunnan University , Kunming , PR China.
⁴ c Engineering and Technology Research Center of Liupanshan Resources, College of Chemistry and Chemical Engineering , Ningxia Normal University , Guyuan , PR China.
⁵ d BioBioPha Co., Ltd. , Kunming , PR China.

PMID: 29376405
DOI: 10.1080/14786419.2018.1431636

Abstract

A new cyclohexenone, named phomaligol D (1), together with two known compounds, kojic acid (2) and phomaligol A (3) were isolated from the tin mine tailings-derived fungus Aspergillus flavus YIM DT 10012. Their structures were elucidated by detailed analysis of spectroscopic data.

Keywords: kojic acid; phomaligols.

MeSH terms

Aspergillus flavus / chemistry*
Cyclohexenes / chemistry
Cyclohexenes / isolation & purification*
Mining
Molecular Structure
Pyrones / isolation & purification
Tin

Substances

Cyclohexenes
Pyrones
kojic acid
Tin