从夜香树叶片中分离和鉴定新的木脂素

Isolation and characterization of new lignans from the leaves of Cestrum parqui.

作者信息

D'Abrosca B, Dellagreca M, Fiorentino A, Golino A, Monaco P, Zarrelli A

机构信息

Dipartimento di Scienze della Vita, Seconda Università di Napoli, via Vivaldi 43, I-81100 Caserta, Italy.

出版信息

Nat Prod Res. 2006 Mar;20(3):293-8. doi: 10.1080/14786410500111234.

DOI:10.1080/14786410500111234

PMID:16401562

Abstract

Three new compounds, a sesquilignans, an oxyneolignan and a norlignan, have been isolated from the aqueous fraction of Cestrum parqui. All of the compounds have been identified on the basis of their spectroscopic properties and tested on the species Lactuca sativa and Lycopersicon esculentum to evaluate their phytotoxic activity.

摘要

从夜香树的水相部分分离出了三种新化合物，一种倍半木脂素、一种氧化新木脂素和一种去甲木脂素。所有化合物均根据其光谱性质进行了鉴定，并对莴苣和番茄进行了测试，以评估它们的植物毒性活性。