Hydrochloric Acid → HCID 22501945, compound

Participants

Reaction Steps

2-{3-(4-Cyclohexylphenyl)-3-[4-(2H-tetrazol-5-ylcarbamoyl)benzyl]ureido}benzothiazole-6-carboxylic acid ethyl ester (16 mg, 0.025 mmol) was dissolved in ethanol (4 mL). Sodium hydroxide (1 mL, 4 N) was added and the reaction mixture was left at room temperature for 16 hours. Hydrochloric acid (4 mL, 1 N) was added, and the resulting precipitate was subsequently collected by filtration to afford the title compound.

Provenance & Evidence