Sentence examples for compound was purified from inspiring English sources
Later on, the synthesized compound was purified by fractional distillation.
After removing the solvents under reduced pressure, the crude compound was purified two times by recrystallization from boiling water.
Finally, the crude compound was purified over silica column with hexane/ethyl acetate (v/v: 5/95) as eluent (Rf = 0.8, 0.9 g).
The compound was purified by high-pressure liquid chromatography (HPLC) under the following conditions: column TSK-GEL amide-80, 5 μm (Waters, Milford, MA, USA); 80% (v/v) acetonitrile in water mobile phase; 1.0 mL/min flow rate; RID-10A RI detector (Shimadzu, Tokyo, Japan).
This compound was purified by preparative HPLC.
The final compound was purified by flash column chromatography.
The radiolabelled compound is purified chromatographically to eliminate radiochemical and chemical by-products of the synthesis.
Fraction III (150 g), the mixture of two compounds, was purified on a preparative C18 HPLC column with a isocratic of MeOH H2O (87:13) to yield compound 1 (3 mg) and compound 2 (33 mg).
The organic compounds are purified and sold.
