The subject matter of the invention is the application of 9-O-propargyl ethers of cinchona alkaloids of general formula represented by formula (1) wherein respective ethers have the following absolute configuration at C-8 and C-9 atoms: (8R,9S) –cinchonine configuration or (8S,9R) –cinchonidine configuration or (8R,9R) –9-epicinchonine configuration or (8S,9S) –9-epicinchonidine configuration for the manufacture of drugs used in cancer chemotherapy.
本发明的主题是应用通式为(1)的
金鸡纳
生物碱的9-O-
丙炔醚,其中各自的醚在C-8和C-9原子具有以下绝对构型:(8R,9S)-
金鸡纳碱构型或(8S,9R)-
金鸡纳啶构型或(8R,9R)-9-表
金鸡纳碱构型或(8S,9S)-9-表
金鸡纳啶构型,用于制造用于癌症化疗的药物。