5-Arylidene-4-oxo-2-thioxo-3-thiazolidinecarboxylic acids of formula I
1
in which the symbols R
1
, R
2
, A, A
1
and A
2
have the significance given in the description as medicaments for the treatment of cancer diseases.
公式I1的5-芳基亚甲基-4-氧代-2-
硫代-3-
噻唑烷
羧酸,其中符号R1,R2,A,A1和A2的意义在说明中给出,作为治疗癌症疾病的药物。