[EN] PIPERIDINOBENZODIAZEPINE COMPOUNDS WITH ANTI PROLIFERATIVE ACTIVITY<br/>[FR] COMPOSÉS DE PIPÉRIDINOBENZODIAZÉPINE AYANT UNE ACTIVITÉ ANTI-PROLIFÉRATIVE
申请人:FEMTOGENIX LTD
公开号:WO2017032983A1
公开(公告)日:2017-03-02
The invention relates to pyrridinobenzodiazepines (PDDs) comprising three fused 6-7-6-membered rings linked to aromatic groups, and pharmaceutically acceptable salts thereof, which are useful as medicaments, such as anti-proliferative agents. PDDs may be represented by formula (I): and salts and solvates thereof, wherein the dotted lines indicates the optional presence of a double bond between one or more of Ci and C2, C2and C3, and C3and C4; R1 and R2 are substituent groups; R3 is selected from H, C1-12 alkyl and CH2Ph; R4is selected from phenyl and C5-9heteroaryl groups optionally substituted, with the proviso that the optionally substituted C5-9heteroaryl is not indolyl; R19is selected from H and (CH2)t-NR20R21; Yiis N or CH; Y2 is N or CH; and wherein at least one of Y1and Y2 is CH; p is o or1; X1 is a connecting group; L is a linker group; X2 is a connecting group or is absent; q is selected from o,1, 2, 3,4,5and 6; A is selected from: for each Ai group one of Y3and Y4is selected from N-R17,S and O; and the other of Y3and Y4is CH; and Y5is selected from CH, N, S and COH; for each A2group one of Y6and Y7is independently selected from N and CH; and the other of Y6and Y7is CH; R13, R14, R17, R2oand R2iare independently selected from H and C1-6alkyl; and either: (i) R5and R6together form a double bond; (ii) R5is H and R6is OH; or (iii) R5is H and R6is OC1-6alkyl; with the proviso that when p is o and A is Ai, then: (a) for at least one Ai group one of Y3and Y4is selected from S and O; or (b) for at least one Ai group Y5is S; or (c) R4is not pyrrolyl, imidazolyl, optionally substituted pyrrolyl or optionally substituted imidazolyl.
该发明涉及含有与芳香族基团连接的三个融合的6-7-6环的吡啶苯二氮䓬(PDDs)及其药学上可接受的盐,这些化合物可用作药物,如抗增殖剂。 PDDs可以用公式(I)表示:及其盐和溶剂化合物,其中虚线表示Ci和C2,C2和C3以及C3和C4中的一个或多个之间的双键的可选存在;R1和R2是取代基;R3从H,C1-12烷基和CH2Ph中选择;R4从苯基和C5-9杂环基团中选择,可选择地取代,但有条件的是可选择地取代的C5-9杂环基团不是吲哚基;R19从H和(CH2)t-NR20R21中选择;Yi是N或CH;Y2是N或CH;其中Y1和Y2中至少一个是CH;p是o或1;X1是连接基团;L是连接基团;X2是连接基团或不存在;q从o,1,2,3,4,5和6中选择;A从以下中选择:对于每个Ai基团,Y3和Y4中的一个从N-R17,S和O中选择;另一个从CH中选择;Y5从CH,N,S和COH中选择;对于每个A2基团,Y6和Y7中的一个独立地从N和CH中选择;另一个是CH;R13,R14,R17,R2o和R2i独立地从H和C1-6烷基中选择;并且:(i)R5和R6一起形成双键;(ii)R5是H,R6是OH;或(iii)R5是H,R6是OC1-6烷基;但有条件的是当p是o且A是Ai时,那么:(a)对于至少一个Ai基团,Y3和Y4中的一个从S和O中选择;或(b)对于至少一个Ai基团,Y5是S;或(c)R4不是吡咯基,咪唑基,可选择地取代的吡咯基或可选择地取代的咪唑基。