Journal of Medicinal Materials, 2021, Vol. 26, No. 3 (pp. 160 - 164)
TRITERPENOIDS, STEROID AND FRUCTOSIDE
FROM THE AERIAL PARTS OF GOUANIA LEPTOSTACHYA DC.
Nguyen Thi Hang1, Nguyen Thi Bich Thu1,2,*, Tran Van On3
1National Institute of Medicinal Materials, Hanoi, Vietnam;
2Duy Tan University, Danang, Vietnam; 3Hanoi University of Pharmacy, Vietnam
*Corresponding author: firstname.lastname@example.org
(Received May 20th, 2021)
Triterpenoids, Steroid and Fructoside from the Aerial Parts of Gouania leptostachya DC.
Three triterpenoids, lupeol (1), alphitolic acid (2), and ceanothenic acid (3), together with one steroid, daucosterol (4), and one fructoside, n-butyl-β-D-fructopyranoside (5) were isolated from the aerial parts of Gouania leptostachya DC. (Rhamnaceae). Their chemical structures were identified by using NMR and MS data and comparing them with published literature. Compounds 1 and 2 were isolated for the first time from G. leptostachya DC. and compounds 4 and 5 were firstly isolated from the genus Gouania.
Keywords: Gouania leptostachya, Lupeol, Alphitolic acid, Ceanothenic acid, Daucosterol.
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