In the Search for New Anticancer Drugs: 28. Synthesis and Evaluation of Highly Active Aminoxyl Labeled Amino Acid Derivatives Containing the [N;‐(2‐chloroethyl)‐N′‐nitrosoamino]carbonyl group
作者:George Sosnovsky、Mustafa Baysal、Ercin Erciyas
DOI:10.1002/jps.2600830715
日期:1994.7
The aminoxyl (nitroxyl) labeled (2-chloroethyl)nitrosocarbamoyl (CNC) derivatives of amino acids, i.e., N-[[N'-(2-chloroethyl)-N'-nitrosoamino]carbonyl]-A-(1-oxy-2,2,6,6- tetramethylpiperidin-4-yl)amides, A = glycyl (10a), A = L-alanyl (10b), A = L-valyl (10c), A = L-phenylalanyl (10d), were synthesized and evaluated in vitro for their anticancer activities against the murine lymphocytic leukemia P388
氨基酸(即N-[[N'-(2-氯乙基)-N'-亚硝基氨基]羰基] -A-(1-氧基-)的氨基甲苯基(硝基)标记的(2-氯乙基)亚硝基氨基甲酰基(CNC)衍生物2,2,6,6-四甲基哌啶-4-基)酰胺,A =甘氨酰基(10a),A = L-丙氨酰基(10b),A = L-戊酰基(10c),A = L-苯丙氨酰基(10d),合成并体外评估它们对鼠淋巴细胞性白血病P388的抗癌活性。化合物10a-d的活性寿命增加242%至456%(%ILS)。在30天后,所有以12 mg / kg /天的高活性化合物10b和10c治疗9天的CDF1雄性小鼠均存活。然后针对小鼠淋巴白血病L1210体内测试化合物10a-d。在第60天,化合物10a-d的%ILS分别为496、663、663和581。60天后,所有以12 mg / kg /天的高活性化合物10b和10c治疗9天的CDF1雄性小鼠均存活。使用UV法测定