Cutaneous irritation in the topical application of 30 antineoplastic agents to New Zealand white rabbits was written by Murphy, James C.;Watson, E. S.;Wirth, P. W.;Skierkowski, Paul;Folk, R. M.;Peck, Gary. And the article was included in Toxicology in 1979.Name: 1H-Imidazole-4-carboxamide This article mentions the following:
Of 30 antineoplastic agents studied for their primary irritation potential in rabbits, 9 showed some potential for irritation. Five of these 9 agents produced a significant dermal irritation. None of the irritation observed was considered to be irreversible skin damage. The study further showed a strong correlation between irritation observed by the Draize method and acute inflammation evaluated histopathol. There was a tendency toward increased epidermal thickness of irritated skin sites. None of the agents produced gross or microscopically visible lesions in the internal organs observed In the experiment, the researchers used many compounds, for example, 1H-Imidazole-4-carboxamide (cas: 26832-08-6Name: 1H-Imidazole-4-carboxamide).
1H-Imidazole-4-carboxamide (cas: 26832-08-6) belongs to imidazole derivatives. 1H-imidazole is an imidazole tautomer which has the migrating hydrogen at position 1. It is a conjugate base of an imidazolium cation. It is a conjugate acid of an imidazolide. It is a tautomer of a 4H-imidazole. Many drugs contain an imidazole ring, such as certain antifungal drugs, the nitroimidazole series of antibiotics, and the sedative midazolam.Name: 1H-Imidazole-4-carboxamide
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem