Affiliation:
1. Basic Science Department University of Transport and Communications Cau Giay Hanoi Vietnam
2. Institute of Marine Biochemistry Vietnam Academy of Science and Technology (VAST) Cau Giay Hanoi Vietnam
3. Graduate University of Science and Technology Vietnam Academy of Science and Technology Cau Giay Hanoi Vietnam
Abstract
AbstractA new megastigmane glycoside, (3S,5R,6R,9S)‐6,9‐epoxiionane‐3,5‐diol 3‐O‐β‐primeveroside (1) together with 7 compounds (2–8) were isolated from Achyranthes aspera L. The chemical structures were elucidated through 1D‐, 2D‐ NMR, and HR‐ESI‐MS experiment. The absolute configuration of 1 was determined using combination of the experimental and theoretical calculation of CD spectra. Compounds 2 and 7 were reported for the first time from the genus Achyranthes.
Funder
National Foundation for Science and Technology Development
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