Bijayasaline: A New C-Glucosyl-α-hydroxydihydrochalcone from the Heartwood of Bijayasal (Pterocarpus marsupium)

Author:

Joshi Khem Raj12,Devkota Hari Prasad1,Yahara Shoji1

Affiliation:

1. Graduate School of Pharmaceutical Sciences, Kumamoto University, 5–1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan

2. Program for Leading Graduate Schools Health life science: Interdisciplinary and Glocal Oriented (HIGO) Program, Kumamoto University, Kumamoto, Japan

Abstract

A new C-glucosyl-α-hydroxydihydrochalcone derivative, (α S)-3′- C-β-glucopyranosyl-α,3,4,2′4′-pentahydroxydihydrochalcone, named as bijayasaline (1) was isolated from the heartwood of Bijayasal (Pterocarpus marsupium) and characterized on the basis of NMR and circular dichroism (CD) spectral data. Bijayasaline (1) showed potent DPPH free radical scavenging activity.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

Reference8 articles.

1. WatanabeT., RajbhandariK.R., MallaK.J., DevkotaH.P., YaharaS. (2013) A Handbook of Medicinal Plants of Nepal Supplement I. Ayurseed Life Environmental Institute, Kanagawa, Japan, 242–243.

2. AdhikariM.K., ShakyaD.M., KayasthaM., BaralS.R., SubediM.N. (Eds) (2007) Bulletin of the Department of Plant Resources. No.28. Medicinal Plants of Nepal (Revised). Department of Plant Resources, Kathmandu, Nepal, 222.

3. Antihyperglycemic Activity of Phenolics from Pterocarpus marsupium

4. C- and O-Glycosyl-α-hydroxydihydrochalcones from Eysenhardtia polystachya

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