Traction with ethyl acetate. Chromatographic separation was accomplished using a Phenomenex
Chemexpress Traction with ethyl acetate. Chromatographic separation was accomplished with a Phenomenex?Kinetex C18 (100 ?2.0 mm id, 2.6 m) analytical column, employing a mixture of 0.1 formic acid and acetonitrile (50:50;…