HCID 178491118, compound → HCID 178491121, compound

Participants

Reaction Steps

N-[(4-chloro-1-guanidino-7-isoquinolinyl)sulphonyl]-N-(4-methoxybenzyl)glycine t-butyl ester (65 mg, 0.122 mmol) was dissolved in CF3CO2H (1.0 mL) and the mixture stirred at room temperature for 40 min. The mixture was diluted with PhMe, concentrated in vacuo, and the residue purified by column chromatography upon silica gel using CH2Cl2 -MeOH-0.880NH3 (83:15:3) as eluant to give N-[(4-chloro-1-guanidino-7-isoquinolinyl)sulphonyl]-N-(4-methoxybenzyl)glycine (11 mg, 0.023 mmol) as a white solid.

Provenance & Evidence