一种来自薜荔叶的新型苯并呋喃衍生物

A new benzofuran derivative from the leaves of Ficus pumila L.

作者信息

Trinh Pham Thi Nhat, An Nguyen Huu, An Pham Ngoc, Tri Mai Dinh, Du Cao Van, Minh Phan Nhat, Thuy Nguyen Thi Le, Tuan Nguyen Trong, Thoa Vang Thi Kim, Tuan Nguyen Ngoc, Dung Le Tien

机构信息

a Faculty of Natural Sciences, Department of Biochemistry , Tiengiang University , Tiengiang , Vietnam.

b Department of Pharmaceutical Biochemistry , Institute of Applied Materials Science, Vietnam Academy of Science and Technology , Ho Chi Minh City , Vietnam.

出版信息

Nat Prod Res. 2018 Jul;32(14):1648-1652. doi: 10.1080/14786419.2017.1395427. Epub 2017 Oct 26.

DOI:10.1080/14786419.2017.1395427

PMID:29072969

Abstract

A new benzofuran derivative, pumiloside (1), together with seven known flavonoid glycosides, afzelin (2), astragalin (3), quercitrin (4), isoquercitrin (5), kaempferol 3-O-rutinoside (6), rutin (7) and kaempferol 3-O-sophoroside (8) were isolated from the leaves of Ficus pumila. Their structures were established by spectroscopic data and comparison with the literature values.

摘要

从薜荔叶中分离得到一种新的苯并呋喃衍生物——薜荔苷（1），以及七种已知的黄酮苷，分别为阿福豆苷（2）、紫云英苷（3）、槲皮苷（4）、异槲皮苷（5）、山柰酚3 - O - 芸香糖苷（6）、芦丁（7）和山柰酚3 - O - 槐糖苷（8）。通过光谱数据并与文献值比较确定了它们的结构。