ALKALOIDS FROM OXYTROPIS MYRIOPHYLLA (PALL) DC

Sci Pharm. 2017 Aug 25;69(4):680-685. doi: 10.3797/scipharm.aut-01-208.

Abstract

Five alkaloids were isolated from the epigeal part of Oxytropis myriophylla. Three alkaloids were identified as N-benzoyl-β-phenylethylamine, N-trans-cinnamoyl-β-phenylethylamine, N-cis-cinnamoyl-β-phenylethylamine and the structures of two new alkaloids were elucidated to be N-benzoyl-β-hydroxyphenylethylarnine(2), N-trans-cinnamoyl-β-hydroxy-phenylethylamine(5). The absolu.te structures were established by modified Mosher method.

Keywords: Fabaceae; N-benzoyl-β-hydroxy-phenylethylamine; N-benzoyl-β-phenylethylamine; N-cis-cinnamoyl-β-phenylethylamine; N-trans-cinnamoyl-β-hydroxyphenylethylamine; N-trans-cinnamoyl-β-phenylethylamine; Oxytropis myriophylla (Pall) DC; alkaloid.