[EN] 6,7-HETEROCYCLIC FUSED 5H-PYRROLO[1,2-C]IMIDAZOLE DERIVATIVES AND THEIR USE AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) AND/OR TRYPTOPHAN 2,3-DIOXYGENASE (TD02) MODULATORS<br/>[FR] DÉRIVÉS DE 6,7-(HÉTÉROCYCLE FUSIONNÉ)-5H-PYRROLO[1,2-C]IMIDAZOLE ET LEUR UTILISATION EN TANT QUE MODULATEURS DE L'INDOLÉAMINE 2,3-DIOXYGÉNASE (IDO) ET/OU DE LA TRYPTOPHANE 2,3-DIOXYGÉNASE (TD02)
申请人:REDX PHARMA PLC
公开号:WO2016059412A1
公开(公告)日:2016-04-21
This invention relates to novel compounds of formula (I) wherein 'A' is a 5 or 6 membered heteroaryl group, unsubstituted or substituted with 1, 2 or 3 groups as defined in claim 1; X is a bond or -(CRA1RB1)n-; Y is selected from: a bond, -(CRDRE)m-, -O-, -NRF, -S-, -C(O)-, -C(NRF) -, -C(ORF)Rc-, -C(NRFRG)RC-, -C(O)NRF, -NRFC(O)-, -NRFC(O)NRG-, - NRFSO2NRG-, -SO2-, -SO2NRF-, -NRFSO2-, -OC(O)- and -C(O)O-; Z is a bond or -(CRA2RB2)k-; wherein m, n and k are each independently selected from 1, 2, 3 and 4; R1 is H or a 3 to 16 membered fully saturated, partially unsaturated or aromatic mono-, di- or tri-cyclic moiety, which optionally may include 1, 2 or 3 heteroatoms selected from O, N and S, and which is unsubstituted or substituted with 1 to 5 substituents as defined in claim 1; R2 is selected from: H, halo, C1-4alkyl, C1-4 haloalkyl, -ORA4 and C1-4alkyl substituted with -ORA4; and R3 and R4 are each independently selected from: H, halo, C1-4alkyl, C1-4haloalkyl, C3-6cycloalkyl, -ORA4, -NRA5RB4, -CN, -SRAS and C1-4alkyl substituted with -ORA5; and pharmaceutical compositions comprising the novel compounds. More specifically, the invention relates to compounds useful as indoleamine 2,3-dioxygenase (IDO) and/or tryptophan 2,3- dioxygenase (TD02) modulators (e.g. IDOl, and ID02 and/or TD02 inhibitors).
该发明涉及具有以下结构的新化合物(I):其中“A”是一个5或6成员的杂芳基团,未取代或取代为定义在权利要求1中的1、2或3个基团;X是一个键或-(CRA1RB1)n-;Y选自:键,-(CRDRE)m-,-O-,-NRF,-S-,-C(O)-,-C(NRF)-,-C(ORF)Rc-,-C(NRFRG)RC-,-C(O)NRF,-NRFC(O)-,-NRFC(O)NRG-,-NRFSO2NRG-,-SO2-,-SO2NRF-,-NRFSO2-,-OC(O)-和-C(O)O-;Z是一个键或-(CRA2RB2)k-;其中m、n和k分别独立选择自1、2、3和4;R1是H或一个3到16成员的完全饱和、部分不饱和或芳香单、二或三环的基团,可选地可能包括1、2或3个从O、N和S中选择的杂原子,并且未取代或取代为定义在权利要求1中的1到5个取代基;R2选自:H,卤素,C1-4烷基,C1-4卤代烷基,-ORA4和用-ORA4取代的C1-4烷基;R3和R4分别独立选择自:H,卤素,C1-4烷基,C1-4卤代烷基,C3-6环烷基,-ORA4,-NRA5RB4,-CN,-SRAS和用-ORA5取代的C1-4烷基;以及包含这些新化合物的药物组合物。更具体地,该发明涉及作为吲哚胺2,3-二氧化酶(IDO)和/或色氨酸2,3-二氧化酶(TD02)调节剂(例如IDO1和IDO2和/或TD02抑制剂)有用的化合物。