Meroterpenoids with Immunosuppressive Activity from Edible Fungus Craterellus odoratus.
Molecules
; 28(4)2023 Feb 06.
Article
in En
| MEDLINE
| ID: mdl-36838552
ABSTRACT
Two unusual polyketide-sesquiterpene metabolites, craterodoratins T (1) and U (2), along with the known compound craterellin A (3), were isolated from the higher fungus Craterellus odoratus. The structures of isolated compounds were characterized based on nuclear magnetic resonance (NMR) and mass spectrum (MS) spectroscopic analysis, while the absolute configuration of the compounds was determined by theoretical NMR and electronic circular dichroism (ECD) calculations. Compound 1 possessed a rare structure with two aromatic groups. Compounds 1 and 3 showed immunosuppressive activity with IC50 values ranging from 5.516 to 19.953 µM.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Basidiomycota
Language:
En
Journal:
Molecules
Journal subject:
BIOLOGIA
Year:
2023
Document type:
Article
Affiliation country:
China