3alpha,4alpha-Epoxy-2-piperidone, a new minor derivative from leaves of Piper crassinervium Kunth (Piperaceae).
A new antifungal piperidone derivative 3alpha,4alpha-epoxy-2-piperidone, whose structure was determined by spectroscopic methods, was isolated from the MeOH extract from leaves of Piper crassinervium. This is the first occurrence of one amide in P. crassinervium.
Lago
João Henrique G
JH
Centro de Ciências e Humanidades, Universidade Presbiteriana Mackenzie, São Paulo, SP, Brazil. joaolago@iq.usp.br
Kato
Massuo J
MJ
D000935:Antifungal Agents / Q000008:administration & dosage / Q000737:chemistry / Q000494:pharmacology* / Q000627:therapeutic use; D002963:Cladosporium / Q000187:drug effects*; D006801:Humans; D008826:Microbial Sensitivity Tests; D008517:Phytotherapy; D031701:Piper; D010881:Piperidones / Q000008:administration & dosage / Q000737:chemistry / Q000494:pharmacology / Q000627:therapeutic use; D010936:Plant Extracts / Q000008:administration & dosage / Q000737:chemistry / Q000494:pharmacology* / Q000627:therapeutic use; D018515:Plant Leaves
D000935:Antifungal Agents; D010881:Piperidones; D010936:Plant Extracts