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New bioactive cyclopeptide alkaloids with rare terminal unit from the root bark of Ziziphus cambodiana

Six new 14-membered ring cyclopeptide alkaloids, cambodines A–F (1–6), and two known compounds, frangufoline (7) and lotusanine B (8), were isolated from the root bark extract of Ziziphus cambodiana Pierre. Their structures and configurations were established based on 1D and 2D NMR, HRMS, ECD, and X...

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Detalles Bibliográficos
Autores principales: Lomchoey, Natthakaln, Panseeta, Panomwan, Boonsri, Pornthip, Apiratikul, Nuttapon, Prabpai, Samran, Kongsaeree, Palangpon, Suksamrarn, Sunit
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080573/
https://www.ncbi.nlm.nih.gov/pubmed/35541146
http://dx.doi.org/10.1039/c7ra13050c