Phlomisamide and Phlomisteriod: A New Ceramide and a New Stigmasterol Derivative from Phlomis cashmeriana

Helvetica Chimica Acta
2010.0

Abstract

<jats:title>Abstract</jats:title><jats:p>Phlomisamide (<jats:bold>1</jats:bold>), a new ceramide, and a new stigmasterol derivative, phlomisteriod (<jats:bold>2</jats:bold>), have been isolated from <jats:italic>Phlomis cashmeriana.</jats:italic> Their structures were elucidated by comprehensive analysis of their 1D‐ (<jats:sup>1</jats:sup>H‐ and <jats:sup>13</jats:sup>C‐NMR) and 2D‐NMR (COSY, HMQC, HMBC), and HR‐EI‐MS data.

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