5-dipropylamino-(2S)-[(4-{[(1H-imidazol-2-ylmethyl)-(1-methyl-1H-imidazol-2-ylmethyl)-amino]-methyl}-benzyl)-methyl-amino]-pentanoic acid ethyl ester → 5-dipropylamino-(2S)-[(4-{[(1H-imidazol-2-ylmethyl)-(1-methyl-1H-imidazol-2-ylmethyl)-amino]-methyl}-benzyl)-methyl-amino]-pentanoic acid

Participants

Reaction Conditions

Reaction Steps

The compound (42.9 mg) obtained in Example 92-4 was dissolved in concentrated hydrochloric acid (1.0 ml) and the whole was stirred at 100° C. for 5 hours. After completion of the reaction, the solvent was distilled off under reduced pressure and the residue was dried under vacuum, thereby obtaining a hydrochloride (52.3 mg) of the subject compound as a white solid.

Provenance & Evidence