Literature DB >> 11190403

Styryl- and dihydrostyryl-2-pyrones derivatives from Polygala sabulosa.

M G Pizzolatti1, C Luciano, F D Monache.   

Abstract

Two dihydrostyrylpyrones and a styrylpyrone were isolated from Polygala sabulosa, together with five known styrylpyrones. Their structures were established on the basis of spectral evidence as 4-methoxy-6-(11,12-methylenedioxy-14-methoxydihydrostyryl)-2-pyrone, 4-methoxy-6-(11,12-methylenedioxy-10,14-dimethoxydihydrostyryl)-2-pyrone, and 4-methoxy-6-(11,12-methylenedioxy-14-methoxystyryl)-2-pyrone.

Entities:  

Mesh：

Substances：

Year:  2000        PMID： 11190403     DOI： 10.1016/s0031-9422(00)00301-0

Source DB:  PubMed          Journal:  Phytochemistry        ISSN： 0031-9422            Impact factor:   4.072


  4 in total

1.  Synthesis and antimalarial and antituberculosis activities of a series of natural and unnatural 4-methoxy-6-styryl-pyran-2-ones, dihydro analogues and photo-dimers.

Authors:  Stephen T McCracken; Marcel Kaiser; Helena I Boshoff; Peter D W Boyd; Brent R Copp
Journal:  Bioorg Med Chem       Date:  2012-01-02       Impact factor: 3.641

2.  Polygala sabulosa A.W. Bennett extract mitigates motor and cognitive deficits in a mouse model of acute ischemia.

Authors:  Cristina Martins-Silva; Natalie de Souza Pinho; Glenda G Ferreira; Rafael Moraes Aguiar; Tamara Alarcon Ferreira; Rita G W Pires; Tiago Tizziani; Moacir G Pizzolatti; Adair R S Santos
Journal:  Metab Brain Dis       Date:  2021-01-04       Impact factor: 3.584

3.  Psychopharmacological effects and safety of styryl-2-pyrones and dihydrostyryl-2-pyrones-rich fraction from Polygala sabulosa: absence of withdrawal syndrome and tolerance to anxiolytic-like and anticonvulsant effects.

Authors:  Filipe Silveira Duarte; Marcelo Duzzioni; Rafael Luiz Prim; Alcíbia Maia Cardozo; Claudia Regina Dos Santos; Maria Goretti da Silva; Maria Beatriz Cacese Shiozawa; Beatriz Garcia Mendes; Tiago Tizziani; Inês Maria Costa Brighente; Moacir Geraldo Pizzolatti; Thereza Christina Monteiro de Lima
Journal:  J Pharm Pharmacol       Date:  2018-06-28       Impact factor: 3.765

4.  Antifungal activity of five species of Polygala.

Authors:  Susana Johann; Beatriz G Mendes; Fabiana C Missau; Maria A de Resende; Moacir G Pizzolatti
Journal:  Braz J Microbiol       Date:  2011-09-01       Impact factor: 2.476
  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.