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

ALKALOIDS FROM OXYTROPIS MYRIOPHYLLA (PALL) DC

Keisuke Kojima  1 , Purevsuren S  2 , Narantuya S  3 , Tsetsegmaa S  2 , Jamyansan Ya  4 , Kimio Lsaka  1 , Yukio Ogihara  1
Affiliations

ALKALOIDS FROM OXYTROPIS MYRIOPHYLLA (PALL) DC

Keisuke Kojima et al. Sci Pharm. .

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.

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