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A New Chromene Derivative from Alternaria sp. ZG22

A New Chromene Derivative from Alternaria sp. ZG22

Authors :
Ya-Ling Li
Xin-Ming Song
Li-Bing Huang
Xiao-Ping Song
Zi-Wei Ma
Xue-Ming Zhou
Chang-Ri Han
Bing Chen
Juan-Juan Luo
Cai-Cui Chen
Source :
Chemistry of Natural Compounds. 56:409-411
Publication Year :
2020
Publisher :
Springer Science and Business Media LLC, 2020.

Abstract

A new chromene derivative, alternapyran (1), along with three known compounds (2–4), was isolated from the Alternaria sp. ZG22 obtained from a Dasymaschalon rostratum collected from the Hainan. The structure of the new compound 1 was elucidated by NMR and mass spectroscopic data. Compounds 2 and 3 showed broad spectrum antibacterial activity against four terrestrial pathogenic bacteria.

Details

ISSN :
15738388 and 00093130
Volume :
56
Database :
OpenAIRE
Journal :
Chemistry of Natural Compounds
Accession number :
edsair.doi...........84d06599fc1fd5e1b6109e1af2b6af79
Full Text :
https://doi.org/10.1007/s10600-020-03049-4