New flavonoid and stilbene derivatives from the fruits of Macaranga balansae.
Nat Prod Res
; 34(19): 2772-2778, 2020 Oct.
Article
em En
| MEDLINE
| ID: mdl-30938172
Two new prenylated flavonoids, 4´-methyl-8-prenyltaxifolin (1) and 6,8-diprenyl-4´-methyl-naringenin (2) and a new geranylated stilbene, 4'-deprenyl-4-methoxymappain (3) together with eight known flavonoids (4-11) were isolated from the fruits of Macaranga balansae Gagnep. Their chemical structures were determined by means of spectroscopic methods including 1D, 2D NMR, and MS data. Compound 2 showed the highest cytotoxic activity against PanC1, A549, KB and LU-1 cell lines with IC50 values range from 7.89 to 22.81 µM.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Estilbenos
/
Flavonoides
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Euphorbiaceae
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Antineoplásicos Fitogênicos
Limite:
Humans
Idioma:
En
Revista:
Nat Prod Res
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Vietnã
País de publicação:
Reino Unido