Trifluoroacetic acid → HCID 15605090, compound

Participants

Reaction Steps

4-[7-(2-Butynyl)-9-(6-methoxy-pyridin-3-yl)-8-oxo-8,9-dihydro-7H-purin-6-yl]piperazi ne-1-carboxylic acid t-butyl ester (60 mg) was dissolved in trifluoroacetic acid, and this reaction solution was stirred at room temperature for five minutes, and then concentrated. The residue was purified by reverse phase high performance liquid chromatography to give the title compound (48.25 mg).

Provenance & Evidence