NOVEL COMPOUNDS DERIVED FROM INDOLE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
申请人:Lejeune Fabrice
公开号:US20110003843A1
公开(公告)日:2011-01-06
The present invention relates to a compound derived from indole corresponding to the following formula II:
wherein X represents N, CR8 or N
+
R8, wherein R8 represents a hydrogen atom, a hydroxyl or alkyl or methoxy group optionally substituted with a phenyl group; R2, R3 and R4 independently represent a hydrogen atom or a halogen atom or an optionally substituted alkyl, amine, alkene, ester, sulfonamide, ether or benzyl group; R5 represents a hydrogen atom or an optionally substituted, saturated or unsaturated alkyl group, amine, benzyl group; R6 represents an optionally substituted C1-C3 alkyl group; R7 represents a hydrogen atom or an optionally substituted C1-C3 alkyl group and R7 is absent when the ring A is in the b position, and A represents a ring; R9 and R10 represent together a carbon bond or independently represent an R11 OR11, SR11 group; wherein R11 represents a hydrogen atom, an optionally substituted, saturated or unsaturated, C1-C3 alkyl group, which may contain one or more sulfur, oxygen or nitrogen atoms; pharmaceutically acceptable salts of said compounds, their isomers and/or a mixture thereof; pharmaceutical composition comprising such a compound; the use of such a compound for preparing a drug intended to treat a genetic disease resulting from at least one mutation causing the occurrence of an early termination codon.
本发明涉及一种从吲哚衍生的化合物,对应于以下公式II:
其中,X表示N,CR8或N+R8,其中R8表示氢原子,羟基或烷基或甲氧基,可选地取代为苯基;R2、R3和R4分别表示氢原子或卤素原子或可选地取代的烷基、胺基、烯烃、酯、磺酰胺、醚或苄基;R5表示氢原子或可选地取代的饱和或不饱和烷基、胺基、苄基;R6表示可选地取代的C1-C3烷基;R7表示氢原子或可选地取代的C1-C3烷基,当环A在b位置时,R7不存在;A表示一个环;R9和R10共同表示碳键,或分别表示R11 OR11、SR11基团;其中,R11表示氢原子、可选地取代的饱和或不饱和的C1-C3烷基,可以含有一个或多个硫、氧或氮原子;该化合物的药学可接受盐、其异构体和/或混合物;包括这种化合物的药物组合物;使用这种化合物制备用于治疗由至少一个突变引起的早期终止密码子出现的遗传疾病的药物。