[EN] PYRAZOLYLBENZO[D]IMIDAZOLE DERIVATIVES<br/>[FR] DÉRIVÉS DE PYRAZOLYLBENZO[D]IMIDAZOLE
申请人:CELON PHARMA SA
公开号:WO2014141015A1
公开(公告)日:2014-09-18
A compound represented by the general Formula (I), whereinhydrogen atoms shown as attached to pyrazole and benzimidazole rings are attached to one of nitrogen atoms of the pyrazole or benzimidazole ring, respectively; R1 represents -X-Q-P, wherein X is absent or represents –CH2-, –C(O)-, or –C(O)NH-(CH2)k-, wherein k is 0, 1 or 2; Q is selected from the group consisting of Q1, Q2, Q3, Q4 and Q5; P is absent or represents straight-or branched-chain C1-C3 alkyl, –(CH2)l-NR2R3, or–(CH2)m-C(O)-NR2R3, wherein l and m independently of each other represent 0, 1 or 2, with the proviso that when B in Q1 represents oxygen atom, then P is absent;and R2and R3 independently represent C1 or C2 alkyl, or R2 and R3 together with nitrogen atom to which they are both attached form a 6- membered saturated heterocyclicring, wherein one of carbon atoms can be replaced with oxygen, -NH-or –N(C1-C2)alkyl-; and acid addition salts thereof. The compound can be useful in the treatment of cancer diseases. (I)
化合物的一般公式(I)表示,其中作为连接到吡唑和苯并咪唑环的氢原子分别连接到吡唑或苯并咪唑环的氮原子之一;R1表示-X-Q-P,其中X不存在或表示-CH2-,-C(O)-或-C(O)NH-(CH2)k-,其中k为0、1或2;Q从Q1、Q2、Q3、Q4和Q5组成的群体中选择;P不存在或表示直链或支链C1-C3烷基,-(CH2)l-NR2R3,或-(CH2)m-C(O)-NR2R3,其中l和m独立地表示0、1或2,但当Q1中的B表示氧原子时,P不存在;R2和R3独立地表示C1或C2烷基,或R2和R3与它们都连接的氮原子一起形成一个6-成员饱和杂环,其中一个碳原子可以被氧、-NH-或-N(C1-C2)烷基取代;以及其酸盐。该化合物可用于治疗癌症疾病。(I)