申请人:Kabushiki Kaisha Yakult Honsha
公开号:EP2808324A1
公开(公告)日:2014-12-03
Provided is a highly safe and effective compound represented by the following general formula (1) or a salt thereof which acts on tubulin and has an anticancer effect, wherein Ar represents an aryl group or a heteroaryl group; Z1, Z2, Z3, and Z4 each independently represent CH, a nitrogen atom, an oxygen atom, or a sulfur atom; R1 represents a hydrogen atom, a halogen atom, an alkyl group, or the like; R2 and R3 are the same or different and each represent a hydrogen atom, a halogen atom, a carboxyl group, or the like; n units of R4 are the same or different and each represent a hydrogen atom, an alkyl group, or the like; and n represents a number of 0 to 4.
本发明提供了一种由以下通式(1)代表的高度安全有效的化合物或其盐,该化合物作用于微管蛋白并具有抗癌效果,其中 Ar 代表芳基或杂芳基;Z1、Z2、Z3 和 Z4 各自独立地代表 CH、氮原子、氧原子或硫原子;R1 代表氢原子、卤素原子、烷基或类似物;R2 和 R3 相同或不同,各自代表氢原子、卤素原子、羧基或类似物;R4 的 n 个单元相同或不同,各自代表氢原子、烷基或类似物;以及 n 代表 0 至 4 的数字。