Lycocasine A, a Lycopodium Alkaloid from Lycopodiastrum casuarinoides and Its Acid-Sensing Ion Channel 1a Inhibitory Activity.
Molecules
; 29(7)2024 Apr 01.
Article
em En
| MEDLINE
| ID: mdl-38611859
ABSTRACT
A novel Lycopodium alkaloid, lycocasine A (1), and seven known Lycopodium alkaloids (2-8), were isolated from Lycopodiastrum casuarinoides. Their structures were determined through NMR, HRESIMS, and X-ray diffraction analysis. Compound 1 features an unprecedented 5/6/6 tricyclic skeleton, highlighted by a 5-aza-tricyclic[6,3,1,02,6]dodecane motif. In bioactivity assays, compound 1 demonstrated weak inhibitory activity against acid-sensing ion channel 1a.
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Base de dados:
MEDLINE
Assunto principal:
Lycopodiaceae
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Lycopodium
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Alcaloides
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article