Journal of Medicinal Materials, 2022, Vol. 27, No. 4 (pp.198 - 203)

IRIDOID AND PHENOLIC COMPOUNDS

FROM THE RHIZOMES OF STACHYS SIEBOLDII

Ta Thi Thuy¹, Phung Nhu Hoa¹, Phan Thi Trang¹, Nguyen Thi Hong Anh¹, Nguyen Minh Khoi¹, Nguyen Van Tai^1,*, Pham Thi Hang², Phan Minh Giang², Nguyen Tien Dat³

¹National Institute of Medicinal Materials, Hanoi, Vietnam;

²Faculty of Chemistry, VNU University of Science, Vietnam National University, Hanoi, Vietnam;

³Center for Research and Technology Transfer, Vietnam Academy of Science and Technology

*Corresponding author: nguyenvantai@nimm.org.vn

(Received June 03^st, 2022)

Summary

Iridoid and Phenolic Compounds from the Rhizomes of Stachys sieboldii

The rhizomes of Stachys sieboldii in Vietnam were investigated on the chemical constituents. Seven compounds were isolated and determined by NMR and MS analysis as palmitic acid, oleanolic acid, acteoside, isoacteoside, 8-O-acetyl harpagide, chrysoeriol 7-O-(2''-O-β-D-allopyranosyl)-β-D-glucopyranoside, and trans-cinnamic acid.

Keywords: Stachys sieboldii, Iridoid, Oleanolic acid, Phenethyl glycoside, Flavone glycoside. 

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