[EN] COMPOUNDS FOR USE IN THE TREATMENT OF ACUTE INTERMITTENT PORPHYRIA<br/>[FR] COMPOSÉS POUR UTILISATION DANS LE TRAITEMENT DE LA PORPHYRIE AIGUË INTERMITTENTE
申请人:VESTLANDETS INNOVASJONSSELSKAP AS
公开号:WO2021099803A1
公开(公告)日:2021-05-27
The invention provides compounds of formula (I), their pharmaceutically acceptable salts and prodrugs thereof for use in preventing, inhibiting or treating a disease caused by a mutation in the gene coding for hydroxymethylbilane synthase, in particular for preventing, inhibiting or treating acute intermittent porphyria: (I) wherein: A is selected from N and CR10 (wherein R10 is H, -NO2, C1-6 haloalkyl or -C(O)R17 in which R17 is H or C1-6 alkyl); Z is selected from N and CR 9 (wherein R9 is H, halogen (e.g. F, C1, Br or I) or -OR16 in which R16 is H, C1-6 haloalkyl, or optionally substituted C1-6 alkyl); L is selected from -CH2-, -C(O)-, -CH(OH)-, -C(O)-NR'-, and -NR'-C(O)- (wherein R' is H or C1-3 alkyl, e.g. -CH3); R 1 is H; R2 is selected from H, halogen (e.g. F, C1, Br or I), -NR11R12 (wherein R11 and R12 are independently selected from H and C1-6 alkyl or, together with the nitrogen atom to which they are attached, form a 5- or 6-membered saturated ring), and -OR13 (wherein R13 is H or C1-6 alkyl); R 3 is selected from H, -CH2OH and -C(O)R 14 (wherein R14 is H or C1-6 alkyl); R 4 is selected from H, halogen (e.g. F, C1, Br or I) and -OR15 (where R15 is H or C1-6 alkyl); R 5 is selected from H and C1-6 alkyl; R 6 is selected from H, -NO2 and halogen (e.g. F, Cl, Br or I); R7 is H; and R8 is selected from H, C1-6 alkyl, and halogen (e.g. F, C1, Br or I); or wherein: R7 and R8 together with the intervening ring carbon atoms form an unsaturated ring, preferably an aryl ring.
该发明提供了公式(I)的化合物及其药学上可接受的盐和前药,用于预防、抑制或治疗由编码羟甲基胆碱合酶基因突变引起的疾病,特别是用于预防、抑制或治疗急性间歇性porphyria:(I)其中:A选择自N和CR10(其中R10为H,-NO2,C1-6卤代烷基或-C(O)R17,其中R17为H或C1-6烷基);Z选择自N和CR 9(其中R9为H,卤素(例如F,C1,Br或I)或-OR16,其中R16为H,C1-6卤代烷基,或可选择地取代的C1-6烷基);L选择自-CH2-,-C(O)-,-CH(OH)-,-C(O)-NR'-和-NR'-C(O)-(其中R'为H或C1-3烷基,例如-CH3);R 1为H;R2选择自H,卤素(例如F,C1,Br或I),-NR11R12(其中R11和R12独立选择自H和C1-6烷基或者与它们连接的氮原子一起形成5-或6-成员饱和环),和-OR13(其中R13为H或C1-6烷基);R 3选择自H,-CH2OH和-C(O)R 14(其中R14为H或C1-6烷基);R 4选择自H,卤素(例如F,C1,Br或I)和-OR15(其中R15为H或C1-6烷基);R 5选择自H和C1-6烷基;R 6选择自H,-NO2和卤素(例如F,Cl,Br或I);R7为H;R8选择自H,C1-6烷基和卤素(例如F,C1,Br或I);或其中:R7和R8与介在的环碳原子一起形成不饱和环,优选为芳基环。