Download PDF
Planta Med 1990; 56(5): 472-474
DOI: 10.1055/s-2006-961014
Paper

© Georg Thieme Verlag Stuttgart · New York

New Furans from Cirsium chlorolepis

Yue-mao Shen, Quan-zhang Mu
  • Phytochemistry Department, Kunming Institute of Botany, Academia Sinica, Kunming, Yunnan, People's Republic of China
Further Information

Publication History

1989

Publication Date:
05 January 2007 (online)

Also available at
  PDF Download  Permissions and Reprints

Abstract

From the roots of Cirsium chlorolepis (Compositae) two known compounds, 5-hydroxymethyl-2-furancarboxaldehyde, and 5-methoxymethyl-2-furan-carboxaldehyde, and two new compounds, cirsiumal-dehyde (2), and cirsiumoside (3), were isolated. Their structures have been elucidated by means of UV, IR, 1H-NMR, 13C-NMR spectroscopy, and chemical reactions.

Key words

Cirsium chlorolepis - furans - cirsiumaldehyde - cirsiumoside - structure elucidation