https://orcid.org/0000-0003-2797-4625
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Abstract
Two undescribed stilbenoid diglycosides, dendrosonside A and dendrosonside B (1 and 2), were isolated from the stems of Dendrobium ‘Sonia’. Their structures were elucidated based on 1 D/2D NMR and HRESIMS. The glycosyls contained in the two isolates were determined as D-glucose by acid hydrolysis and GC-MS analyses. In addition, 1 and 2 were further tested for the inhibition of nitric oxide production.
Graphical Abstract
Disclosure statement
No potential conflict of interest was reported by the author(s).
Additional information
Funding
This research was financially supported by Programs of National Natural Science Foundation of China (No. 82074011), Shanghai Municipal Commission of Health and Family Planning (No. ZY (2021-2023)-0215) and Innovation Team and Talents Cultivation Program of National Administration of Traditional Chinese Medicine (ZYYCXTD-D-202004).