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Paper | Regular issue | Vol 27, No. 3, 1988, pp.707-711
Published online, 1st January, 1970
DOI: 10.3987/COM-87-4387
Stereostructure of Subulacine-N-oxide: A New Pyrrolizidine Alkaloid from Heliotropium subulatum

Abdul Malik* and Khalid Rahman

*H. E. J. Postgraduate Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan


A new pyrrolizidine alkaloid, subulacine-N-oxide has been isolated from Heliotropium subulatum. Its structure and stereochemistry has been assigned as (1) on the basis of spectral studies including 2D-nmr.