Three new cardenolides from methanol extract of stems and twigs of Nerium oleander.

Chem Pharm Bull (Tokyo)

College of Chemistry and Chemistry Engineering, Qiqihar University, 30 Wenhuadajie, Qiqihar, Heilongjian Province, China.

Published: August 2010

AI Article Synopsis

  • * We also discovered oleagenin (3), which is the first compound of its kind found in natural sources.
  • * The structures of these compounds were determined using spectroscopic data analysis.

Article Abstract

Two new cardenolide monoglycosides, cardenolides B-1 (1) and B-2 (2) were isolated from Nerium oleander, together with oleagenin (3) which is the first isolated compound from natural sources. The structure of compounds 1-3 were established on the basis of their spectroscopic data.

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http://dx.doi.org/10.1248/cpb.58.1088DOI Listing

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