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Planta Med 1991; 57(5): 481-485
DOI: 10.1055/s-2006-960177
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© Georg Thieme Verlag Stuttgart · New York

2′-O-Acetylpoliumoside: A New Phenylpropanoid Glycoside from Orobanche ramosa

M. F. Lahloub1 , 2 , A. M. Zaghloul1 , S. A. El-Khayaat1 , M. S. Afifi1 , O. Sticher2
  • 1Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
  • 2Department of Pharmacy, Swiss Federal Institute of Technology (ETH) Zurich, CH-8092 Zürich, Switzerland
Further Information

Publication History

1990

Publication Date:
05 January 2007 (online)

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Abstract

A new phenylpropanoid glycoside, 2′-O-acetylpoliumoside, as well as two known compounds - acteoside and 2′-O-acetylacteoside - have been isolated from the aerial parts of Orobanche ramosa. The structures have been elucidated by spectroscopic methods and supported by chemical evidences.

Key words

Orobanche ramosa - 2′-O-acetylpoliumoside - acteoside - 2′-O-acetylacteoside - isolation - structure elucidation