3α,4α-环氧-2-哌啶酮，一种来自厚叶脉胡椒（胡椒科）叶片的新的次要衍生物。

3alpha,4alpha-Epoxy-2-piperidone, a new minor derivative from leaves of Piper crassinervium Kunth (Piperaceae).

作者信息

Lago João Henrique G, Kato Massuo J

机构信息

Centro de Ciências e Humanidades, Universidade Presbiteriana Mackenzie, São Paulo, SP, Brazil.

出版信息

Nat Prod Res. 2007 Aug;21(10):910-4. doi: 10.1080/14786410601130711.

DOI:10.1080/14786410601130711

PMID:17680502

Abstract

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.

摘要

从厚叶脉胡椒叶片的甲醇提取物中分离出一种新的抗真菌哌啶酮衍生物3α,4α-环氧-2-哌啶酮，其结构通过光谱方法确定。这是厚叶脉胡椒中首次出现一种酰胺。