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Communication | Regular issue | Vol 19, No. 12, 1982, pp.2301-2304
Published online, 1st January, 1970
DOI: 10.3987/R-1982-12-2301
Demethylprotoemetinols from Alangium lamarckii

Esahak Ali, Radhika R. Sinha, Basudeb Achari, and Satyesh C. Pakrashi

*Indian Institute of Chemical Biology, Calcutta-700 032, India


Structures of two new isomeric alkaloids isolated from the seeds of Alangium lamarckii have been established as 10-demethylprotoemetinol (10) and 9-demethylprotoemetinol (11).