Alangionosides G-M: Glycosides of Megastigmane Derivatives from the Leaves of Alangium premnifolium

• OTSUKA Hideaki

  Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine

• YAO Masami

  Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine

• KAMADA Kenji

  Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine

• TAKEDA Yoshio

  Faculty of Integrated Arts and Science The University of Tokushima

Abstract

Phytochemical investigation of the 1-BuOH-soluble fraction of the MeOH extract of Alangium premnifolium resulted in the isolation of ten megastigmane glycosides, of which, two, (6R, 9R)-3-oxo-α-ionol apiofuranosylglucopyranoside and roseoside with (6S, 9R)-blumeol A as an aglycone were known. The structures of the eight new compounds were determined by spectroscopic methods.

Journal

• Chem. Pharm. Bull.

  Chem. Pharm. Bull. 43 (5), 754-759, 1995-05-15

  The Pharmaceutical Society of Japan

Keywords

• Alangium premnifolium
• Alangiceae
• megastigmane glycoside
• roseoside
• alangionosides G-M

Details

• CRID: 1573387452161185792
• NII Article ID: 110003631554
• NII Book ID: AA00602100
• ISSN: 00092363
• Text Lang: en
• Data Source:
  • CiNii Articles