Phenylpropanoid amides from whole plants of Corydalis edulis.
- Author:
Zhi-Tian PENG
1
;
Ling-Hui CHAO
1
;
Hui-Xia HUO
1
;
Xiao-Nan CHEN
1
;
Hui-Na YAO
1
;
Yuan ZHANG
1
;
Yun-Fang ZHAO
1
;
Peng-Fei TU
1
;
Jiao ZHENG
1
;
Jun LI
1
Author Information
- Publication Type:Journal Article
- Keywords: Corydalis edulis; alkaloids; chemical constituents; phenylpropanoid amide
- MeSH: Amides; analysis; Corydalis; chemistry; Glucosides; analysis; Phytochemicals; analysis; Tyramine; analysis
- From: China Journal of Chinese Materia Medica 2018;43(1):109-113
- CountryChina
- Language:Chinese
- 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.
