ChemInform Abstract: Phomoeuphorbins A-D, Azaphilones from the Fungus Phomopsis euphorbiae

Autor: Xiao-Dong Luo, Gao-Hong Zhang, Zhi-Zhi Du, Jian-Chu Xu, Yong-Tang Zheng, Buzhu Yu
Rok vydání: 2009
Předmět:
Zdroj: ChemInform. 40
ISSN: 1522-2667
0931-7597
DOI: 10.1002/chin.200915202
Popis: Four azaphilones, named phomoeuphorbins A-D (1-4) were isolated from cultures of Phomopsis euphorbiae, an endophytic fungus isolated from Trewia nudiflora. Structures of 1-4 were established on the basis of spectroscopic analyses, including application of 2D NMR spectroscopic techniques. Phomoeuphorbins A and C exhibited very weak inhibitory activities against HIV replication in C8166 cells in vitro.
Databáze: OpenAIRE