New Iridoid Glycosides from Lamium eriocephalum subsp. eriocephalum

✍ Scribed by Funda Nuray Yalçın; Tayfun Ersöz; Kürşat Avcı; Charlotte H. Gotfredsen; Søren R. Jensen; İhsan Çalış

• Book ID: 102254791
• Publisher: John Wiley and Sons
• Year: 2007
• Tongue: German
• Weight: 64 KB
• Volume: 90
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.200790038

✦ Synopsis

Abstract

Two new iridoid glycosides, eriobioside (1) and lamerioside (2), were isolated from the aerial parts of Lamium eriocephalum subsp. eriocephalum, along with the two known compounds lamiide (3) and ipolamiide (4). Their structures were elucidated by spectroscopic methods (UV, 1D‐ and 2D‐NMR) and by mass spectrometry (HR‐ESI‐MS).