1.
Chem Biodivers
; 18(5): e2100027, 2021 May.
Artigo
em Inglês
| MEDLINE
| ID: mdl-33738965
RESUMO
Five undescribed triene derivatives, pinophols B-F (2-6), together with one known compound, pinophol A (1), were obtained from the mangrove endophytic fungus Penicillium herquei JX4. The structures of compounds 1-6 were elucidated using IR, HR-ESI-MS, and NMR methods. The absolute configurations of compounds 1-6 were confirmed by comparing their experimental or calculated ECD spectra. Pinophols C and D (3 and 4) showed inhibitory activities against LPS-induced NO production.