He Ying, Li Jie, Wu Hong-Hua, Chai Xin, Yang Jing, Wang Yue-Fei, Zhang Peng, Zhu Yan, Gao Xiu-Mei
a Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , P.R. China.
Nat Prod Res. 2015;29(13):1243-8. doi: 10.1080/14786419.2015.1024116. Epub 2015 Mar 24.
A new caffeoylgluconic acid derivative, trans-caffeoyl-6-O-D-gluconic acid methyl ester (1), together with two known compounds named trans-caffeoyl-6-O-D-glucono-γ-lactone (2) and trans-caffeoyl-6-O-D-gluconic acid (3), was isolated from the nearly ripe fruits of Evodia rutaecarpa (Juss.) Benth.. These compounds were isolated by various separation methods associated with the UPLC-Q-TOF-MS technique. Their structures were elucidated on the basis of extensive spectroscopic methods.
从吴茱萸（Evodia rutaecarpa (Juss.) Benth.）近成熟果实中分离得到一种新的咖啡酰葡萄糖酸衍生物反式咖啡酰-6-O-D-葡萄糖酸甲酯（1），以及两种已知化合物反式咖啡酰-6-O-D-葡萄糖酸γ-内酯（2）和反式咖啡酰-6-O-D-葡萄糖酸（3）。这些化合物通过与超高效液相色谱-四极杆-飞行时间质谱联用技术相关的各种分离方法进行分离。它们的结构通过广泛的光谱方法得以阐明。
