https://www.selleckchem.com/pr....oducts/dorsomorphin-
2% acetic acid (first-stage counter current chromatography) and n-hexane/ethyl acetate/methanol/water (second-stage counter current chromatography) solvent systems 1.871.01.33 and 5.621.02.425.25, v/v/v/v, which were optimised by a mathematical model. Therefore, a useful platform for the large-scale production of bioactive and nutraceutical ingredients was developed herein. With the on-line system developed here, we present a feasible, selective, and effective strategy for rapid screening and identification of enzyme inhibitor