Hydroxyethyl Isoflavonoids from the Leaves of Maclura tricuspidata

Title:Hydroxyethyl Isoflavonoids from the Leaves of Maclura tricuspidata

Volume: 25 Issue: 24

Author(s): Yang Hee Jo, Sang Won Yeon, Se Hwan Ryu, Solip Lee, Seon Beom Kim, Bang Yeon Hwang and Mi Kyeong Lee*

Affiliation:

• College of Pharmacy, Chungbuk National University, Cheongju 28160,Korea

Keywords: Maclura tricuspidata, isoflavonoid, hydroxyethylisoflavones A-E, α-glucosidase, moraceae, leaves.

Abstract: Maclura tricuspidata, which belongs to the Moraceae family, is widely distributed in Asia, including Korea. All parts of this plant, such as roots, fruits, and leaves, are rich in diverse bioactive compounds, especially xanthones and isoflavonoids. Investigation of the leaves of M. tricuspidata through various chromatographic techniques yielded fourteen compounds, including five new compounds. The new compounds were determined to comprise an isoflavonoid structure with hydroxyethyl moiety and defined as hydroxyethylisoflavones A-E (10-14) on the basis of 1D and 2D NMR and MS data. These compounds efficiently inhibited α-glucosidase activity.

Cite this article as:

Jo Hee Yang, Yeon Won Sang , Ryu Hwan Se , Lee Solip , Kim Beom Seon, Hwang Yeon Bang and Lee Kyeong Mi*, Hydroxyethyl Isoflavonoids from the Leaves of Maclura tricuspidata, Current Organic Chemistry 2021; 25 (24) . https://dx.doi.org/10.2174/1385272825666211126124551