Abstract
Chlorogenic acid, caffeic acid and luteolin are the major phenolic compounds found in the traditional Chinese herbal medicine Caulis Lonicerae. The separation and purification of the three compounds from the crude extract of Caulis Lonicerae was achieved by high-speed counter-current chromatography (HSCCC) with a two-phase solvent system composed of ethyl acetate–ethanol–water (4:1:5, v/v). Caffeic acid (7.2 mg), chlorogenic acid (15.7 mg) and luteolin (18.8 mg) from 110 mg crude extract of Caulis Lonicerae were obtained and their purities were 95.55%, 97.24% and 98.11%, respectively.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
