Sesquiterpene lactones. XXXVIII. Constituents of Picris echioides L. and their antifeedant activity
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Chemical Constituents from Andrographis echioides and Their Anti-Inflammatory Activity
Phytochemical investigation of the whole plants of Andrographis echioides afforded two new 2'-oxygenated flavonoids (1) and (2), two new phenyl glycosides (3) and (4), along with 37 known structures. The structures of new compounds were elucidated by spectral analysis and chemical transformation studies. Among the isolated compounds, (1-2) and (6-19) were subjected into the examination for the...
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ژورنال
عنوان ژورنال: Acta Societatis Botanicorum Poloniae
سال: 2014
ISSN: 2083-9480
DOI: 10.5586/asbp.1989.030