Leucinostatin Y: A Peptaibiotic Produced by the Entomoparasitic Fungus Purpureocillium lilacinum 40-H-28.
J Nat Prod
; 82(5): 1120-1127, 2019 05 24.
Article
en En
| MEDLINE
| ID: mdl-31017786
Leucinostatin Y, a new peptaibiotic, was isolated from the culture broth of the entomoparasitic fungus Purpureocillium lilacinum 40-H-28. The planar structure was elucidated by detailed analysis of its NMR and MS/MS data. The absolute configurations of the amino acids were partially determined by an advanced Marfey's method. The biological activities of leucinostatin Y were assessed using human pancreatic cancer cells, revealing the importance of the C-terminus of leucinostatins for preferential cytotoxicity to cancer cells under glucose-deprived conditions and inhibition of mitochondrial function.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Paecilomyces
/
Peptaiboles
/
Antineoplásicos
Límite:
Humans
Idioma:
En
Revista:
J Nat Prod
Año:
2019
Tipo del documento:
Article
País de afiliación:
Japón
Pais de publicación:
Estados Unidos