The basic chemical substances of three medicinal parts from Rhododendron molle G. Don.
Nat Prod Res
; 36(17): 4498-4501, 2022 Sep.
Article
em En
| MEDLINE
| ID: mdl-34629007
ABSTRACT
Rhododendron Molle G. Don belongs to Ericaceae family. As a toxic traditional Chinese medicine, its roots, flowers, and fruit are often mixed and substituted arbitrarily to treat rheumatoid arthritis in clinic. To clarify the main chemical basis of each medicinal part, and provide sufficient scientific basis for clinical application, analysis using HPLC-ELSD of the roots, flowers, and fruit from R. molle was established, and characteristic chemical constituents of them were separated by tracking. The structures were determined by NMR methods. Finally, 16, 21, and 18 compounds were obtained from the roots, flowers, and fruit, respectively. Overall, 49 compounds were obtained, of which 25 were identified for the first time in R. molle. Meanwhile, among the obtained compounds, 12, 11, and 6 characteristic peaks were identified from the roots, flowers, and fruit, respectively. Thus, the basic chemical substances of the medicinal parts of R. molle were determined initially.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Rhododendron
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
Idioma:
En
Revista:
Nat Prod Res
Ano de publicação:
2022
Tipo de documento:
Article