Four undescribed pyrethrins from seeds of Pyrethrum cinerariifolium and their aphidicidal activity

Four undescribed pyrethrins C-F (1–4) as well as four known pyrethrins (5–8) were isolated from seeds of Pyrethrum cinerariifolium Trev. The structures of compounds 1–4 were elucidated by UV, HRESIMS, and NMR ((1)H and (13)C NMR, (1)H-(1)H COSY, HSQC, HMBC and ROESY), among which the stereostructure...

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Detalles Bibliográficos
Autores principales: Zhou, Hao-Ran, Lin, Li-Wu, Li, Zhong-Rong, Peng, Xing-Rong, Qiu, Ming-Hua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Nature Singapore 2023
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10326172/
https://www.ncbi.nlm.nih.gov/pubmed/37415012
http://dx.doi.org/10.1007/s13659-023-00385-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10326172/
https://www.ncbi.nlm.nih.gov/pubmed/37415012
http://dx.doi.org/10.1007/s13659-023-00385-0

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