2-((((11beta)-11,21-Dihydroxy-18,20-dioxopregn-4-en-3-ylidene)amino)oxy)-N-(2-(5-(iodo-125I)-1H-imidazol-4-yl)ethyl)acetamide 87002-37-7 ACOIH Acetamide, 2-((((11beta)-11,21-dihydroxy-18,20-dioxopregn-4-en-3-ylidene)amino)oxy)-N-(2-(5-(iodo-125I)-1H-imidazol-4-yl)ethyl)- Aldosterone-3-(O-carboxymethyl)oximino-(2-(125I)iodohistamine) Aldosterone-3-(O-carboxymethyl)oximino-(2-iodohistamine)