Foye W O, An S H, Maher T J
J Pharm Sci. 1984 Aug;73(8):1168-70. doi: 10.1002/jps.2600730838.
A simple method for obtaining the title compounds was found in the alkaline rearrangement of S-2-aminoethylisothiouronium salts, which were obtained from the condensation of thiourea or substituted thioureas with 2-bromoethylamine hydrobromide. No activity was found for the substituted guanidines against P388 lymphocytic leukemia in mice, or as H2-receptor antagonists.
通过硫脲或取代硫脲与氢溴酸2-溴乙胺缩合得到的S-2-氨基乙基异硫脲盐的碱性重排反应,发现了一种制备标题化合物的简单方法。所得到的取代胍对小鼠P388淋巴细胞白血病无活性,也无H2受体拮抗剂活性。