1-Imidazolidineacetamide, 2,5-dioxo-4,4-diphenyl-N-(2-((2-hydroxyethyl)amino)ethyl)-, monohydrochloride 118505-79-6 2,5-Dioxo-4,4-diphenyl-N-(2-((2-hydroxyethyl)amino)ethyl)-1-imidazolidineacetamide HCl