scholarly journals A New Cyclic Tetrapeptide from Endophytic Fungus Aspergillus versicolor E-2

2021 ◽  
Vol 15 (5) ◽  
pp. 363-367
Author(s):  
Miao Dong ◽  
Yanjun Chen ◽  
Kejun He ◽  
Yi-jian Chen ◽  
Yanqing Ye ◽  
...  

A new cyclic tetrapeptide (1) named aspergilpeptide A, together with a known cyclic tetrapeptide penicopeptide A (2) and chaetominine (3) were obtained from the endophytic fungus Aspergillus versicolor E-2 isolated from the medicinal plant Euphorbia royleana. The structures of compounds (1-3) were elucidated using NMR and MS methods.

RSC Advances ◽  
2019 ◽  
Vol 9 (47) ◽  
pp. 27419-27423 ◽  
Author(s):  
Chao Yuan ◽  
Hong-Xia Yang ◽  
Yu-Hua Guo ◽  
Lin Fan ◽  
Ying-Bo Zhang ◽  
...  

Four new α-pyrones, hypotiens A–D (1–4), were isolated from a fungal endophyte, Hypoxylon investiens J2, harbored in the medicinal plant Blumea balsamifera.


2018 ◽  
Vol 24 ◽  
pp. 88-93 ◽  
Author(s):  
Sherif S. Ebada ◽  
Mona El-Neketi ◽  
Weaam Ebrahim ◽  
Attila Mándi ◽  
Tibor Kurtán ◽  
...  

2016 ◽  
Vol 73 (2) ◽  
pp. 280-286 ◽  
Author(s):  
Yi-Xin Qian ◽  
Ji-Chuan Kang ◽  
Yi-Kai Luo ◽  
Jun-Jie Zhao ◽  
Jun He ◽  
...  

2017 ◽  
Vol 72 (5-6) ◽  
pp. 155-160 ◽  
Author(s):  
Sabrin R.M. Ibrahim ◽  
Gamal A. Mohamed ◽  
Samir A. Ross

Abstract During the systematic search of active compounds from endophytic fungi, two new butyrolactones, namely aspernolides L (2) and M (4), together with four known compounds: 1-O-acetylglycerol (1), butyrolactone I (3), butyrolactone VI (5), and (+) alantrypinone (6) were characterized from the EtOAc extract of the endophytic fungus Aspergillus versicolor isolated from the roots of Pulicaria crispa (Asteraceae). Extensive spectroscopic analysis, including 1D, 2D NMR, and HRESIMS, was used to elucidate their structures. Compounds 1, 5, and 6 are reported for the first time from this fungus.


ChemInform ◽  
2015 ◽  
Vol 46 (26) ◽  
pp. no-no
Author(s):  
Lena Hammerschmidt ◽  
Antonius Ola ◽  
Werner E.G. Mueller ◽  
WenHan Lin ◽  
Attila Mandi ◽  
...  

2016 ◽  
Vol 52 (4) ◽  
pp. 591-594 ◽  
Author(s):  
Kun Zhou ◽  
Long Zhu ◽  
Xinlin Wang ◽  
Tiandong Zhang ◽  
Yuede Wang ◽  
...  

Symbiosis ◽  
2013 ◽  
Vol 60 (3) ◽  
pp. 133-142 ◽  
Author(s):  
Luiz H. Rosa ◽  
Sonia C. N. Queiroz ◽  
Rita M. Moraes ◽  
Xiaoning Wang ◽  
Natascha Techen ◽  
...  

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