摘要
In the present study, three new aconitine-type diterpenoid alkaloids brochyponines A–C(1–3) were isolated from the roots of Aconitum brevicalcaratum. Their structures were established on the basis of extensive spectroscopic analyses(IR, HR-ESI-MS, and 1D and 2D NMR). The NMR data of salt form for compound 1 in CDCl_3 were also measured.
In the present study, three new aconitine-type diterpenoid alkaloids brochyponines A–C（1–3） were isolated from the roots of Aconitum brevicalcaratum. Their structures were established on the basis of extensive spectroscopic analyses（IR, HR-ESI-MS, and 1D and 2D NMR）. The NMR data of salt form for compound 1 in CDCl3 were also measured.
作者
SHU Yan
YIN Tian-Peng
WANG Jia-Peng
GAN Dong
ZHANG Qin-Yan
CAI Le
DING Zhong-Tao
SHU Yan;YIN Tian-Peng;WANG Jia-Peng;GAN Dong;ZHANG Qin-Yan;CAI Le;DING Zhong-Tao(Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University;Zhuhai Key Laboratory of Fundamental and Applied Research in Traditional Chinese Medicine, Zunyi Medical University Zhuhai Campus)
基金
financially supported by the National Natural Science Foundation of China(No.81460648)
Guizhou Science and Technology Foundation of China(No.QKHJC[2018]1193)
Yunling Scholars of Yunnan province,and Program for Excellent Young Talents,Yunnan University
