CN: 32-1845/R
ISSN: 2095-6975
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SHU Yan, YIN Tian-Peng, WANG Jia-Peng, GAN Dong, ZHANG Qin-Yan, CAI Le, DING Zhong-Tao. Three new diterpenoid alkaloids isolated from Aconitum brevicalcaratum[J]. Chinese Journal of Natural Medicines, 2018, 16(11): 866-870

Three new diterpenoid alkaloids isolated from Aconitum brevicalcaratum

SHU Yan1, YIN Tian-Peng1,2, WANG Jia-Peng1, GAN Dong1, ZHANG Qin-Yan1, CAI Le1, DING Zhong-Tao1
1 Functional Molecules Analysis and Biotransformation Key Laboratory of Universities in Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China;
2 Zhuhai Key Laboratory of Fundamental and Applied Research in Traditional Chinese Medicine, Zunyi Medical University Zhuhai Campus, Zhuhai 519041, China
Abstract:
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.
Key words:    Aconitum brevicalcaratum    Ranunculaceae    Diterpenoid alkaloid    Brochyponine   
Received: 2018-05-18   Revised:
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