The most frequently identified drugs from the Top 20 drugs of Group 1 (EHCO2 sets) and Group 2 (Derived EHCO2 sets).

*: The frequency of drugs appeared in top 20 drugs in group 1 and group 2.**: Effectiveness in the clonogenic assay is defined as reducing the number of colonies by more than 50% at 10 µM. Table is sorted by IC50 value.*：药物在第1组与第2组的前20种药物中的出现频次。**：集落形成试验（clonogenic assay）的有效性被定义为：在10 µM浓度下使集落数量减少50%以上。本表格按半数抑制浓度（IC50）值排序。