New alkaloid from the aerial parts of Codonopsis clematidea

Shunsuke Ishida; Mamoru Okasaka; Freddy Ramos; Yoshiki Kashiwada; Yoshihisa Takaishi; Olimjon K Kodzhimatov; Ozodbek Ashurmetov

doi:10.1007/s11418-007-0219-7

New alkaloid from the aerial parts of Codonopsis clematidea

J Nat Med. 2008 Apr;62(2):236-8. doi: 10.1007/s11418-007-0219-7. Epub 2008 Jan 11.

Authors

Shunsuke Ishida¹, Mamoru Okasaka, Freddy Ramos, Yoshiki Kashiwada, Yoshihisa Takaishi, Olimjon K Kodzhimatov, Ozodbek Ashurmetov

Affiliation

¹ Graduate School of Pharmaceutical Sciences, University of Tokushima, Shomachi 1-78, Tokushima, 770-8505, Japan.

PMID: 18404331
DOI: 10.1007/s11418-007-0219-7

Abstract

A new codonopsine-related alkaloid and 13 known compounds were isolated from the aerial parts of Codonopsis clematidea (Campanulaceae). The structure of the new compound was elucidated by two-dimensional nuclear magnetic resonance and other spectral examinations.

MeSH terms

Alkaloids / chemistry
Alkaloids / isolation & purification*
Anisoles / chemistry
Anisoles / isolation & purification*
Chromatography, High Pressure Liquid
Codonopsis / chemistry*
Magnetic Resonance Spectroscopy
Plant Components, Aerial / chemistry*
Plant Extracts / chemistry
Plant Extracts / isolation & purification
Pyrrolidines / chemistry
Pyrrolidines / isolation & purification*

Substances

Alkaloids
Anisoles
Plant Extracts
Pyrrolidines