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Note | Regular issue | Vol 55, No. 10, 2001, pp.1951-1955
Published online, 1st January, 1970
DOI: 10.3987/COM-01-9281
New Flavonoid from Mentha longifolia

Nusrat Jahan, Abdul Malik,* and Pir Muhammad

*International Centre for Chemical Sciences, H. E. J. Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan


5,8,4’-Trihydroxy-6,7,3`-trimethoxyflavone (1) was isolated from Mentha longifolia, along with three known compounds(2-4). The structure of 1 was established through the extensive spectroscopic studies including 2D-NMR.