Phomoeuphorbins A-D, azaphilones from the fungus Phomopsis euphorbiae
| Autor: | Jian-Chu Xu, Buzhu Yu, Yong-Tang Zheng, Xiao-Dong Luo, Zhi-Zhi Du, Gao-Hong Zhang |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Magnetic Resonance Spectroscopy
Cell Survival Human immunodeficiency virus (HIV) Plant Science Fungus Horticulture medicine.disease_cause Virus Replication Biochemistry Cell Line Trewia nudiflora Botany medicine Humans Benzopyrans Molecular Biology biology Molecular Structure Euphorbiaceae Fungi General Medicine Fungi imperfecti Pigments Biological Endophytic fungus biology.organism_classification Phomopsis Phomopsis euphorbiae HIV-1 |
| Zdroj: | Phytochemistry. 69(13) |
| ISSN: | 0031-9422 |
| 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 |
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