Phytochemical study of endemic Costa Rican Annonaceae species Annona pittieri and Cymbopetalum costaricense

 

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Bibliografski detalji
Autori: Parra Villalobos, Jonathan, De Ford, Christian, Murillo Masís, Renato
Format: artículo original
Datum izdanja:2021
Opis:Phytochemical profile of the Central American rainforest endemic Annonaceae species, Annona pittieri and Cymbonopetallum costaricense, were studied in search of novel bioactive compounds. The acetogenin squamocin (1) isolated from A. pittieri showed cytotoxic activity against human acute lymphocytic leukaemia with low activity against healthy blood cells. In addition, other eight compounds were isolated from A. pittieri, including a novel 2-azaanthraquinone alkaloid, 4-methoxybenzo[g]isoquinoline-5,10-dione (2). Furthermore, from C. costaricense three compounds were isolated including a novel 1-azaanthraquinone alkaloid, 6-hydroxy-9-methoxy-cleistopholine (3)
Zemlja:Kérwá
Institucija:Universidad de Costa Rica
Repositorio:Kérwá
Jezik:Inglés
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/87112
Online pristup:https://www.scielo.cl/scielo.php?pid=S0717-97072021000105047&script=sci_arttext
https://hdl.handle.net/10669/87112
Ključna riječ:Alkaloids
Annonaceae
Annona pittieri
Cymbopetalum costarricense
Squamocin