Bioactive Meroterpenoids and Isocoumarins from the Mangrove-Derived Fungus Penicillium sp. TGM112.
Journal
Journal of natural products
ISSN: 1520-6025
Titre abrégé: J Nat Prod
Pays: United States
ID NLM: 7906882
Informations de publication
Date de publication:
24 05 2019
24 05 2019
Historique:
pubmed:
17
4
2019
medline:
29
8
2020
entrez:
17
4
2019
Statut:
ppublish
Résumé
Two new meroterpenoids, penicianstinoids A and B (1 and 2), and eight new isocoumarins, peniciisocoumarins A-H (3-10), together with 10 known analogues (11-20) were obtained from the mangrove-derived fungus Penicillium sp. TGM112. The structures and absolute configurations of 1-10 were determined by interpretation of detailed NMR, MS spectroscopic data, X-ray diffraction analyses, modified Mosher's method, and calculated electronic circular dichroism data. Compounds 1-4, 7, 8, 10, 12, 13, and 16 showed growth inhibition activity against newly hatched larvae of Helicoverpa armigera Hubner with IC
Identifiants
pubmed: 30990038
doi: 10.1021/acs.jnatprod.8b00866
doi:
Substances chimiques
Isocoumarins
0
Terpenes
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM