Journal of Medicinal Materials, 2025, Vol. 30, No. 6 (403 - 407)

FLAVONOIDS FROM THE LEAVES OF MULBERRY MISTLETOE SCURRULA PARASITICA L. (LORANTHACEAE)

Vu Thi Diep¹, Nguyen Thi Thu¹, Nguyen Thi Hang¹, Do Hong Manh², Tran Huyen Trang¹,

Do Thi Ha^1,*, Le Quang Huy³, Ha Ngoc Minh⁴, Nguyen Quynh Nga¹, Phan Van Truong¹,

 Pham Thanh Huyen¹, Nguyen Khuong Duy¹

¹National Institute of Medical Materials (NIMM), Hanoi 11018, Vietnam;

²Traditional Medicine Administration, Ministry of Health, Hanoi, Vietnam;

 ³Hanoi University of Pharmacy, Hanoi, Vietnam; ⁴Phenikaa University Hospital, Hanoi, Vietnam

*Corresponding author: hado.nimms@gmail.com

Summary

Five flavonoids (1-5) were isolated from leaves of Scurrula parasitica L. parasitizing on the mulberry tree (Morus alba L.), including kaempferol (1), quercetin (2), juglanin (3), avicularin (4), and quercitrin (5). Their chemical structures were elucidated by spectroscopic methods (NMR and MS) and comparison with literature data. Notably, compounds 1 and 3 were isolated from S. parasitica L. for the first time.

Keywords: Scurrula parasitica L.; Loranthaceae; Flavonoids; Avicularin; Quercitrin.

(Nguồn tin: )