Potential antitumor agents. 21. Dialkanolamine dialkanesulfonic esters
作者:Bruce F. Cain、William A. Denny
DOI:10.1021/jm00214a011
日期:1977.4
Homologous dialkanesulfonic esters of 2,2'-iminodiethanol, 3,3'-iminodi-1-propanol, N-(2-hydroxyethyl)-6-amino-1-hexanol, and N-(3-hydroxypropyl)-6-amino-1-hexanol were prepared via the N-trityl derivatives and screened for L1210 activity. For each active agent significant increases in life-span in L1210 tests (ILS) were correlated by linear least-squares regression with the corresponding log doses
2,2'-亚氨基二乙醇,3,3'-亚氨基二-1-丙醇,N-(2-羟乙基)-6-氨基-1-己醇和N-(3-羟丙基)-6-氨基的同源二烷磺酸酯通过N-三苯甲基衍生物制备-1-己醇,并筛选L1210活性。对于每种活性剂,通过线性最小二乘回归与相应的对数剂量,可以使L1210测试(ILS)的寿命显着增加。从确定的LD10处的该回归线获得的最大ILS用作抗白血病作用的定量度量。在每个同卵系列中,对数ILSmax可以与亲脂性-亲水性平衡中的二项式表达相关(如Rm值所测量),但是四个系列中的所有活跃成员均不能成功地包含在单个相关中。通过用电离因子修改Rm值,