Structure elucidation and NMR assignments of a new sesquiterpene of volatile oil from Artemisia frigida Willd.
Nat Prod Res
; 35(14): 2376-2380, 2021 Jul.
Article
em En
| MEDLINE
| ID: mdl-31617762
ABSTRACT
A new sesquiterpene, artefrigin (5), together with four known sesquiterpenes were isolated from the volatile oil of Artemisia frigida Willd. The structure of five was elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and extensive 1D and 2D NMR techniques.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Sesquiterpenos
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Óleos Voláteis
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Artemisia
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Espectroscopia de Prótons por Ressonância Magnética
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article