A new coumarin glucoside ester from Cichorium intybus

Area of Science:

• Phytochemistry
• Natural Product Chemistry

Background:

• Chicory (Cichorium intybus) is a widely distributed plant with a history of medicinal use.
• The chemical constituents of chicory are of interest for their potential biological activities.

Purpose of the Study:

• To isolate and identify new natural products from chicory leaves.
• To characterize the chemical structure of novel compounds.

Main Methods:

• Extraction of compounds from chicory leaves.
• Purification using chromatographic techniques.
• Structure elucidation using spectroscopic methods (e.g., NMR, MS).

Main Results:

• Isolation of a new natural product, designated cichoriin-6 omino-p-hydroxyphenyl acetate.
• Confirmation of its unique chemical structure.

Conclusions:

• Cichoriin-6 omino-p-hydroxyphenyl acetate represents a novel phytochemical discovery in chicory.
• This finding contributes to the understanding of chicory's chemical diversity.