Synonyms: 1H-Imidazole-4-carboxamide, 5-amino-, hydrochloride (1:1), 1H-Imidazole-4-carboxamide, 5-amino-, monohydrochloride (9CI), Imidazole-4-carboxamide, 5-amino-, monohydrochloride (8CI), 4-Amino-5-carbamoylimidazole hydrochloride, 4-Aminoimidazole-5-carboxamide hydrochloride, 5-Amino-1H-imidazole-4-carboxamide hydrochloride, 5-Aminoimidazole-4-carboxamide hydrochloride