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Two new aurones from marine brown alga Spatoglossum variabile
Atta-ur-Rahman1, M I Choudhary, S Hayat
1International Center for Chemical Sciences, H. E. J. Research Institute of Chemistry, University of Karachi, Pakistan. zainraa@digicom.net.pk
Chemical & Pharmaceutical Bulletin
|February 24, 2001
Abstract:
Two new aurones, 4'-chloro-2-hydroxyaurone (1) and 4'-chloroaurone (2) were isolated from Spatoglossum variabile. The structures of these compounds were elucidated by modern spectroscopic techniques.