Lycopsamine and cumambrin B from Eupatorium maculatum

  • Pharmazie. 2009 Jun;64(6):415-6.
H Wiedenfeld  1 ,  G Hösch ,  E Roeder ,  Th Dingermann
Affiliations
  • 1. Pharmazeutisches Institut der Universität, An der Immenburg 4, D-53121 Bonn, Germany. [email protected]
PMID: 19618682
Abstract

The pyrrolizidine alkaloid (PA) lycopsamine and the guaianolide cumambrin B were isolated from Eupatorium maculatum L. Their structures were elucidated by spectroscopical methods.

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