Vegetos- An International Journal of Plant Research
  • Year: 2009
  • Volume: 22
  • Issue: 2

An Isoflavone and Isoflavone Glycoside from Heart Wood of Pterocarpus marsupium

  • Author:
  • Jyoti , Janhavi Singh
  • Total Page Count: 6
  • Page Number: 27 to 32

Department of Chemistry, UP Autonomous College, Varanasi–221 002, India.

Abstract

An isoflavone and isoflavone glycoside has been isolated from the heartwood of Pterocarpus marsupium. On the basis of chemical and spectral analysis (UV, IR, EIMS, 1H and 13CNMR) compounds were identified as 6, 7, 3', 4' tetramethoxy isoflavone and 2', 4', 5' trimethoxy isoflavone 6–0 rutinoside.

Keywords

Pterocarpus marsupium, Papilionaceae, Bijaysar, isoflavone 6, 7, 3', 4' tetramethoxy isoflavone and isoflavone glycoside 2', 4', 5' trimethoxy isoflavone-60-rutinoside