Chemical Constituents from Cultures of the Fungus Marasmiellus ramealis (Bull.) Singer

  title={Chemical Constituents from Cultures of the Fungus Marasmiellus ramealis (Bull.) Singer},
  author={Ning Ning Yang and Qing-yun Ma and Shengzhuo Huang and Haofu Dai and Zhi-kai Guo and Xuehua Lu and Yu-Guang Wang and Zhi-fang Yu and You-Xing Zhao},
  journal={Journal of the Brazilian Chemical Society},
A investigacao quimica das culturas do fungo Marasmiellus ramealis resultou na primeira isolacao de onze compostos incluindo dois novos sesquiterpenoides do tipo eudesmano 14(10→1)abeo-eudesmano-13-hidroxil-11-eno, 14(10→1)abeo-eudesmano-11,13-diol, e o novo derivado de meleina (R)-(-)-5-etoxicarbonil meleina. A atividade inibitoria da aceticolinesterase (AChE) dos dois primeiros compostos foi avaliada, que mostraram ser ativos com uma porcentagem de inibicao de 29 e 41%, respectivamente, em… 
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