Abstract

A new three-phase solvent system, n-hexane–acetonitrile–dichloromethane–water–ethyl acetate (5:5:1:5:1.5, v/v/v/v/v) was developed for the high-speed counter-current chromatographic (HSCCC) separation and purification of five bioactive constituents, syringic acid (1), vomifoliol (2), vanillic acid (3), 6-hydroxy-2-benzoxazolinone (4), and 2-benzoxazolinone (5), from Acanthus ilicifolius.

Full Text
Paper version not known

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 call