Two new lignans from Gymnotheca involucrata
作者: Shi-Ji XiaoMao-Sheng ZhangFang ChenLi-Sheng DingYan Zhou
作者单位: 1School of Pharmacy, Zunyi Medical University , Zunyi , China
2;College of Life Sciences, Sichuan University , Chengdu , China
3;Chengdu Institute of Biology, Chinese Academy of Sciences , Chengdu , China
刊名: Natural Product Research, 2020, Vol.34 (3), pp.329-334
来源数据库: Taylor & Francis Journal
DOI: 10.1080/14786419.2018.1530997
关键词: Gymnotheca involucrataSaururaceaeEupodienoneDibenzocyclooctdiene
原始语种摘要: Abstract(#br)A new dibenzocyclooctdiene (1(#br)), and a new eupodienone (2(#br)) type lignans were isolated along with five known analogues from the whole plant of Gymnotheca involucrata Pei. The structures of the new compounds were elucidated on the basis of detailed spectroscopic analysis. Bioassay results showed that compounds 1(#br) and 2(#br) exhibited no antimicrobial activity against four Gram-positive bacterial strains and four Gram-negative bacteria at the concentration of 1 mg/mL.
全文获取路径: Taylor & Francis  (合作)
影响因子:1.031 (2012)

  • lignans 木脂素类
  • concentration 浓度
  • bacterial 细菌的
  • antimicrobial 杀菌剂
  • known 己知
  • negative 负象
  • positive 阳片
  • isolated 隔离
  • basis 
  • spectroscopic 光谱的