Phenylpropanoid amides from whole plants of Corydalis edulis / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 109-113, 2018.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-776416
Responsible library:
WPRO
ABSTRACT
Ten phenylpropanoid amides were isolated from the whole plants of Corydalis edulis Maxim. by various of column chromatographies including silica gel, Sephadex LH-20, and ODS. Their structures were identified on the basis of physicochemical properties, MS, NMR, and IR spectroscopic data. These compounds were identified as N-trans-sinapoyl-3-methoxytyramine-4'-O-β-glucoside(1), N-trans-sinapoyl-3-methoxytyramine(2), N-trans-sinapoyltyramine(3), N-trans-p-coumaroyltyramine(4), N-trans-sinapoyl-7-hydroxytyramine(5), N-cis-feruloyltyramine(6), N-cis-p-coumaroyltyramine(7), N-trans-feruloyltyramine(8), N-trans-feruloyl-3-methoxytyramine(9), and N-trans-feruloyl-7-hydroxytyramine(10). Compound 1 is a new compound. Compounds 2-7 are obtained from the plants of Papaveraceae for the first time, while compounds 8-10 are firstly isolated from C. edulis.
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Tyramine
/
Chemistry
/
Corydalis
/
Phytochemicals
/
Amides
/
Glucosides
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2018
Document type:
Article