Rubochingosides A - J, labdane-type diterpene glycosides from leaves of Rubus chingii.
Phytochemistry
; 210: 113670, 2023 Jun.
Article
em En
| MEDLINE
| ID: mdl-37037403
ABSTRACT
Ten previously undescribed labdane-type triterpenoids, rubochingosides A - J (1-10), were isolated from the leaves of Rubus chingii Hu. Their structures were elucidated by spectroscopic and chemical methods. The cytotoxicity of all isolated compounds was tested against five human tumor cell lines (Bel-7402, Caski, BGC-823, A2780, and HCT-116). Among them, compounds 4 and 8 showed cytotoxic activities against Bel-7402 and A2780 cells with IC50 values of 10.43 ± 0.51 and 29.03 ± 2.94 µM, respectively; Compound 8 exhibited cytotoxic activities against Bel-7402 and HCT-116 cells with IC50 values of 17.78 ± 1.54 and 26.23 ± 6.14 µM, respectively.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Ovarianas
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Diterpenos
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Rubus
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article