Synthesis and Investigation of Tetrahydro-ß-carboline Derivatives as Inhibitors of Plant Pathogenic Fungi.
Molecules
; 26(1)2021 Jan 03.
Article
em En
| MEDLINE
| ID: mdl-33401587
ABSTRACT
A series of tetrahydro-ß-carbolines substituted with an alkyl or acyl side chain was synthesized and screened for its antifungal activity against plant pathogenic fungi (Bipolaris oryzae, Curvularia lunata, Fusarium semitectum, and Fusarium fujikuroi). The structure activity relationship revealed that the substituent at the piperidine nitrogen plays an important role for increasing antifungal activities. In this series, 2-octyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (3g) displayed potent antifungal activities with a minimum inhibitory concentration of 0.1 µg/mL, including good inhibitory activity to the radial growth of fungus at a concentration of 100 µg/mL compared to amphotericin B.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças das Plantas
/
Carbolinas
/
Fusarium
/
Curvularia
/
Bipolaris
/
Antifúngicos
Idioma:
En
Revista:
Molecules
Assunto da revista:
BIOLOGIA
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Tailândia