Fei Wang ^a,b,*, Yao Xu ^b, and Ji-Kai Liu ^a,*

^a State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China

^b BioBioPha Co., Ltd, 132 Lanhei Road, Kunming 650204, China

Abstract

A phytochemical study on the twigs of Toddalia asiatica led to the isolation of two new  geranyloxycoumarins, 7-geranyloxy-5-methoxycoumarin (1) and 8-geranyloxy-5,7-dimethoxycoumarin (2). Their structures were elucidated on the basis of extensive  spectroscopic analysis.

文章链接：https://www.tandfonline.com/doi/abs/10.1080/10286020903048975