Disclosed are novel compounds having the structure of Formula (I): which are useful for treating mammals for dependence upon substances of addiction, for example addiction to a dopamine-producing agent such as cocaine, morphine, amphetamines, nicotine, and/or alcohol. Also disclosed are pharmaceutical compositions comprising a therapeutically effective amount of a compound of Formula (I) and methods of using the compounds of Formula (I) in the treatment of addiction to a dopamine-producing agent.本發明揭露具有式(I)之結構的新穎化合物:其可用於治療哺乳動物對成癮物質之依賴性,例如對多巴胺生成劑(諸如可卡因、嗎啡、安非他命、尼古丁和/或酒精)成癮。本發明亦揭露包含治療上有效量之式(I)化合物的醫藥組成物及使用式(I)化合物治療對多巴胺生成劑成癮的方法。