机构:[1]Department of Clinical Laboratories, The First People’s Hospital of Yunnan Province, Kunming 650032, China云南省第一人民医院[2]Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan Minzu University, Kunming 650031, China[3]Key Laboratory of Tobacco Chemistry of Yunnan Province, China Tobacco Yunnan Industrial Co., Ltd, Kunming 650231, China
Three new diphenyl ethers (1-3), together with four known isopentylated diphenyl ethers derivatives (4-7), were isolated from the fermentation products of an endophytic fungus Phomopsis fukushii. Their structures were elucidated by spectroscopic methods, including extensive 1D and 2D NMR techniques. Compounds 1-3 were evaluated for their anti-methicillin-resistant Staphylococcus aureus (anti-MRSA) activity. The results revealed that compounds 1 and 2 showed strong inhibitions with inhibition zone diameters (IZD) of 20.2 +/- 2.5mm and 17.9 +/- 2.2mm, respectively. Compound 3 also showed good inhibition with IZD 15.2 +/- 1.8mm. The IZD data of compound 1 is close to that of positive control with IZD 21.9 +/- 2.1mm.
基金:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China [21462051, 21562049, 31360081, 31400303]; Research Foundation of China Tobacco Company [110201502006]; Research Foundation of China Tobacco Yunnan Industrial Co., Ltd [2015539200340277, 2016JC03]
第一作者机构:[1]Department of Clinical Laboratories, The First People’s Hospital of Yunnan Province, Kunming 650032, China
通讯作者:
推荐引用方式(GB/T 7714):
Gao Yu Hong,Zheng Rui,Li Jing,et al.Three new diphenyl ether derivatives from the fermentation products of an endophytic fungus Phomopsis fukushii[J].JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH.2019,21(4):316-322.doi:10.1080/10286020.2017.1421177.
APA:
Gao, Yu Hong,Zheng, Rui,Li, Jing,Kong, Wei Song,Liu, Xin...&Li, Xue Mei.(2019).Three new diphenyl ether derivatives from the fermentation products of an endophytic fungus Phomopsis fukushii.JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,21,(4)
MLA:
Gao, Yu Hong,et al."Three new diphenyl ether derivatives from the fermentation products of an endophytic fungus Phomopsis fukushii".JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 21..4(2019):316-322