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    • Alkaloids of Catha Spp. 

      Field, Courtney Robin. (2013-12-11)
      The levels of the psychoactive alkaloids S-(-)-cathinone and its primary metabolite cathine, consisting of the diastereomers (+) -norpseudoephedrine and (-)- norephedrine were determined in Catha edulis (Vahl) Forssk. ex ...