Pyrrole Alkaloids from the Edible Mushroom Phlebopus portentosus with Their Bioactive Activities

Seven pyrrole alkaloids, three of which are novel (phlebopines A–C (1–3)), were isolated from the fruiting bodies of the edible mushroom Phlebopus portentosus. Their structures were determined on the basis of spectroscopic data. All the isolated compounds were tested for their neuroprotective proper...

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Detalles Bibliográficos
Autores principales: Sun, Zhaocui, Hu, Meigeng, Sun, Zhonghao, Zhu, Nailiang, Yang, Junshan, Ma, Guoxu, Xu, Xudong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6100406/
https://www.ncbi.nlm.nih.gov/pubmed/29772776
http://dx.doi.org/10.3390/molecules23051198
Descripción
Sumario:Seven pyrrole alkaloids, three of which are novel (phlebopines A–C (1–3)), were isolated from the fruiting bodies of the edible mushroom Phlebopus portentosus. Their structures were determined on the basis of spectroscopic data. All the isolated compounds were tested for their neuroprotective properties and acetylcholine esterase (AChE) inhibition activities. Compound 7 displayed remarkable neuroprotective effects against hydrogen peroxide (H(2)O(2))-induced neuronal-cell damage in human neuroblastoma SH-SY5Y cells.

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