1. Two new chemical constituents from the rhizomes of Actaea dahurica .
- Author
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Ma SJ, Li HB, Shao JR, Pang QQ, Li T, Yao XS, and Yu Y
- Subjects
- Molecular Structure, Rhizome chemistry, Actaea chemistry, Alkaloids analysis, Antineoplastic Agents analysis, Cimicifuga chemistry
- Abstract
A new phenylpropanoid allopyranoside ( 1 ) and a new indolinone alkaloid ( 2 ) were isolated from the rhizomes of Actaea dahurica (syn. Cimicifuga dahurica ). The structures of those two compounds were deduced as cimicifugaside F ( 1 ) and 3 E ,11 E -(3-methyl-2-butenylidene acid)-2-indolinone-1- O - β -d-glucopyranoside ( 2 ) by detailed analysis of their MS, 1D and 2D NMR data and comparison with literatures. Additionally, the isolates were evaluated for their inhibitory effects on the production of NO by LPS-stimulated RAW 264.7 macrophages.
- Published
- 2022
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