2-Pyrones from endophytic fungus Diaporthe foeniculina BZM-15. Issue 19 (21st September 2022)

• Record Type: Journal Article
• Authors: Yu, Zhonghua; Lu, Xiuxiang; Choi, Jaehyuck; Deng, Shulin; Xiong, Binghong; Zhang, Wenge; Wang, Huan; Wang, Sasa; Tan, Haibo
• Is Part Of: Natural product research. Volume 36:Issue 19(2022)
• Page Start: 4853
• Page End: 4861
• Publication Date: 2022-09-21
• Subjects: Diaporthe foeniculina -- foeniculins A-D -- 2-pyrones -- cytotoxic activity; Natural products -- Periodicals; Natural products -- Research -- Periodicals; Biological Factors -- Periodicals; Biological Products -- Periodicals; 547
• DOI: 10.1080/14786419.2021.1904400
• Languages: English
• ISSNs: 1478-6419

Abstract

Abstract: Foeniculins A-C (1 –3 ) together with a pair of enantiomers (±)-foeniculin D (4 ) were isolated from endophytic fungus Diaporthe foeniculina BZM-15. Their structures including absolute configurations were unambiguously established by extensive interpretation of the NMR and HR-ESI-MS data, ECD measurements powered by molecular calculations, as well as Mo2 (OAc)4 mediated CD methodology. The cytotoxic activity assay disclosed that these compounds didn't show any noticeable cytotoxic activity.