Guajadials C-F, four unusual meroterpenoids from Psidium guajava

ABSTRACT: Guajadials C-F (1–4), four sesquiterpenoid-based meroterpenoids with unprecedented skeletons were isolated from the leaves of Psidium guajava. Their structures and relative configurations were established by extensive spectroscopic analysis. A possible biosynthetic pathway for 1–4 was also...

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Detalles Bibliográficos
Autores principales: Gao, Yuan, Li, Gen-Tao, Li, Yan, Hai, Ping, Wang, Fei, Liu, Ji-Kai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2013
Materias:
Regular Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4131611/
http://dx.doi.org/10.1007/s13659-012-0102-4
Descripción
Sumario:ABSTRACT: Guajadials C-F (1–4), four sesquiterpenoid-based meroterpenoids with unprecedented skeletons were isolated from the leaves of Psidium guajava. Their structures and relative configurations were established by extensive spectroscopic analysis. A possible biosynthetic pathway for 1–4 was also proposed. GRAPHICAL ABSTRACT: [Image: see text] ELECTRONIC SUPPLEMENTARY MATERIAL: Supplementary material is available for this article at 10.1007/s13659-012-0102-4 and is accessible for authorized users.

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