Indole Diketopiperazines from Endophytic Fungus of Astragalus membranaceus and Biological Evaluation

2018 ◽  
Vol 54 (6) ◽  
pp. 1196-1198
Author(s):  
Rui Liu ◽  
Hui Li ◽  
Junxia Yang ◽  
Feng Zhou
2016 ◽  
Vol Inpress (Inpress) ◽  
Author(s):  
Nighat Fatima ◽  
Usman Mukhtar ◽  
Ihsan-Ul-Haq ◽  
Muneer Ahmed Qazi ◽  
Muniba Jadoon ◽  
...  

2015 ◽  
Vol 51 (6) ◽  
pp. 1199-1201 ◽  
Author(s):  
Xiaocui Liu ◽  
Hui Li ◽  
Feng Zhou ◽  
Runmei Wang

Catalysts ◽  
2018 ◽  
Vol 8 (5) ◽  
pp. 206 ◽  
Author(s):  
Kenichi Kobayashi ◽  
Kosaku Tanaka ◽  
Hiroshi Kogen

This article reviews studies regarding the total synthesis of phaeosphaerides A and B, nitrogen-containing bicyclic natural products isolated from an endophytic fungus. Numerous synthetic efforts and an X-ray crystal structure analysis of phaeosphaeride A have enabled revision of its originally proposed structure. In addition, a successful protic acid-mediated transformation of phaeosphaeride A to phaeosphaeride B revealed the hypothetical biosynthesis of phaeosphaeride B from phaeosphaeride A. Structure–activity relationship studies of phaeosphaeride derivatives are also discussed.


2017 ◽  
Vol 53 (4) ◽  
pp. 802-805 ◽  
Author(s):  
Hongchi Zhang ◽  
Rui Liu ◽  
Junxia Yang ◽  
Hui Li ◽  
Feng Zhou

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