[Antibacterial constituents against Helicobacter pylori of Brazilian medicinal plant, Pariparoba].

نویسندگان

  • Takahiko Isobe
  • Ayumi Ohsaki
  • Kumiko Nagata
چکیده

Four known compounds have been isolated from the aerial parts of the Brazilian medicinal plant Pariparoba (Pothomorphe umbellata). They were an alkaloid, a flavone, a dihydrocalcone, and a steroid. The chemical structures were established to be N-benzoylmescaline, wogonin, uvangoletin, and beta-sitosterol glucoside using spectral methods. Among these compounds, the main component N-benzoylmescaline showed significant antibacterial activity against Helicobacter pylori.

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عنوان ژورنال:
  • Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan

دوره 122 4  شماره 

صفحات  -

تاریخ انتشار 2002