Phenolic Constituents from Fallopia multiflora (Thunberg) Haraldson

Author:

Nguyen Thi Thoa123,Pham Thanh Binh2,Thao Nguyen Phuong2ORCID,Dang Nguyen Hai12,Nguyen Van Hung2,Pham Van Cuong2,Minh Chau Van2,Tran Quang Hai3,Dat Nguyen Tien14ORCID

Affiliation:

1. Graduate University of Science and Technology, Vietnam Academy of Science and Technology (VAST), 18-Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam

2. Institute of Marine Biochemistry, VAST, 18-Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam

3. Faculty of Chemical Technology, Hanoi University of Industry, 298-Cau Dien, Bac Tu Liem, Hanoi, Vietnam

4. Center for Research and Technology Transfer, VAST, 18-Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam

Abstract

Four naphtolic glycosides (14), three anthraquinones (57), two stilbenes (8-9), one benzyl glycoside (10), and one flavonoid (11) were isolated from the roots of Fallopia multiflora. The new compounds were elucidated to be 6-hydroxymusizin 8-O-α-D-apiofuranosyl-(1→6)-β-D-glucopyranoside (1) and 6-methoxy-3-methyl-1,6,8-trihydroxy-2-naphthoic acid 8-O-β-D-glucopyranoside (3). Compound 3 could be an important marker for chemotaxonomy of F. multiflora. Benzyl gentiobioside (10) was isolated for the first time from the family Polygonaceae.

Funder

Vietnam Academy of Science and Technology

Publisher

Hindawi Limited

Subject

General Chemistry

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