Journal of Medicinal Materials, 2023, Vol. 28, No. 3 (pp. 141 -  145)

CHEMICAL COMPOSITION OF THE AERIAL PARTS

OF PIPER SARMENTOSUM ROXB., PIPERACEAE

Nguyen Thi Duyen^1,*, Tran Thi Tuyet², Hoang Thi Ngoc Anh², Nguyen Thi Ngoc Bich²,

Truong Trong Huy³, Nguyen Van Tai¹, Vu Thi Hanh Yen⁴, Do Thi Dinh⁵

¹National Institute of Medicinal Materials (NIMM), Hanoi, Vietnam; ²Dai Nam University, Hanoi, Vietnam;

³Hanoi University of Science, Hanoi, Vietnam; ⁴Institute of Drug Quality Control in Ho Chi Minh City, Vietnam; ⁵Hai Duong Central College of Pharmacy, Vietnam

*Corresponding author: nguyenduyen6784@gmail.com

(Received March 26^th, 2023)

Summary

Chemical Composition of the Aerial Parts of Piper sarmentosum Roxb., Piperaceae

From dichloromethane and ethyl acetate extracts of Piper sarmentosum Roxb., six compounds were isolated (1-6). Their chemical structures were identified as α-asarone (1), 5-phenyl-3-pentenamide (2), piperlotine B (3), quercetin (4), rutin (5), and β-sitosterol (6), based on spectral data and literature references. Compound 2 was isolated from this plant for the first time.

Keywords: Piper sarmentosum, Piperlotine B, 5-phenyl-3-pentenamide

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