Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남상집 | * |
dc.date.accessioned | 2019-08-22T16:30:05Z | - |
dc.date.available | 2019-08-22T16:30:05Z | - |
dc.date.issued | 2019 | * |
dc.identifier.issn | 1660-3397 | * |
dc.identifier.other | OAK-25242 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/251221 | - |
dc.description.abstract | Mycousfurans (1 and 2), two new usnic acid congeners, along with (−)-mycousnine (3), (−)-placodiolic acid (4), and (+)-usnic acid (5), were isolated using high-performance liquid chromatography-ultraviolet (HPLC-UV)-guided fractionation of extracts of Mycosphaerella sp. isolated from a marine sediment. The planar structures of 1 and 2 were elucidated using 1D and 2D NMR spectra. The relative configurations of the stereogenic carbons of 1 and 2 were established via analysis of their nuclear Overhauser spectroscopy (NOESY) spectra, and their absolute configurations were determined using a comparison of experimental and calculated electronic circular dichroism (ECD) spectra. Compounds 1 and 2 were found to have antibacterial activity, showing moderate activity against Kocuria rhizophila and Staphylococcus aureus. © 2019 by the authors. | * |
dc.language | English | * |
dc.publisher | MDPI AG | * |
dc.subject | Antibacterial activity | * |
dc.subject | Mycosphaerella sp | * |
dc.subject | Mycousfurans | * |
dc.subject | Mycousnine | * |
dc.subject | Placodiolic acid | * |
dc.subject | Usnic acid | * |
dc.title | Mycousfurans A and B, antibacterial usnic acid congeners from the fungus Mycosphaerella sp., isolated from a marine sediment | * |
dc.type | Article | * |
dc.relation.issue | 7 | * |
dc.relation.volume | 17 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | Marine Drugs | * |
dc.identifier.doi | 10.3390/md17070422 | * |
dc.identifier.wosid | WOS:000478650600044 | * |
dc.identifier.scopusid | 2-s2.0-85069859735 | * |
dc.author.google | Lee J. | * |
dc.author.google | Kim G.J. | * |
dc.author.google | Yang I. | * |
dc.author.google | Wang W. | * |
dc.author.google | Nam J.-W. | * |
dc.author.google | Choi H. | * |
dc.author.google | Nam S.-J. | * |
dc.author.google | Kang H. | * |
dc.contributor.scopusid | 남상집(57208839798) | * |
dc.date.modifydate | 20240220120010 | * |