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

被引:19
作者
Lago, Joao Henrique G. [1 ]
Kato, Massuo J.
机构
[1] Univ Presbiteriana Mackenzie, Ctr Ciencias & Humanidades, BR-01302907 Sao Paulo, SP, Brazil
[2] Univ Sao Paulo, Inst Quim, BR-05599970 Sao Paulo, SP, Brazil
基金
巴西圣保罗研究基金会;
关键词
Piperaceae; Piper crassinervium; piperidone;
D O I
10.1080/14786410601130711
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
A new antifungal piperidone derivative 3 alpha,4 alpha-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.
引用
收藏
页码:910 / 914
页数:5
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