作者:Ahn Jong-Woong、Ahn Mi-Ja、Zee Ok-Pyo、Kim Eun-Joo、Lee Sueg-Geun、Jin Kim Hyung、Isao Kubo
DOI:10.1016/0031-9422(92)83736-i
日期:1992.10
Abstract Two new piperidine alkaloids, piperoctadecalidine and pipereicosalidine have been isolated from the fruits of Piper retrofractum (Piperaceae) along with two known piperidine alkaloids piperine and pipernonaline. The structures of the new compounds were determined to be (2 E ,4 E ,14 Z )- N -(2,4,14-octadecatrienoyl)piperidine and (2 E ,4 E ,16 Z )- N -(2,4,16-eicosatrienoyl)piperidine, respectively
摘要 已经从胡椒科(Piperaceae)的果实中分离出两种新的哌啶生物碱哌啶酮和哌啶酮,以及两种已知的哌啶生物碱胡椒碱和胡椒碱。新化合物的结构确定为 (2 E ,4 E ,14 Z )- N -(2,4,14-十八碳三烯酰基)哌啶和 (2 E ,4 E ,16 Z )- N -(2, 4,16-二十碳三烯酰基)哌啶,分别通过光谱和合成方法。