申请人:Guzzo Peter
公开号:US08716308B2
公开(公告)日:2014-05-06
Substituted pyridoindoles for incorporation in pharmaceutical compositions employed in the treatment of various diseases correspond to formula (I)
wherein R1 is H or optionally substituted alkyl; R2, R3, R4 are each independently selected from H, —O-alkyl, —S-alkyl, alkyl, halo, —CF3, and —CN; G is —CR12R13—NR5— or —NR5—CR12R13; R5; is H, optionally substituted alkyl, optionally substituted heterocycle, —C(═O)—R6, —C(═O)—O—R7, or —C(═O)—NR19R20; R6 and R7 are each optionally substituted alkyl or optionally substituted heterocycle; R8, R9, R10, R11, R12, R13, R19 and R20 are each independently selected from H or optionally substituted alkyl; R14 and R15 are each independently H or halogen; L is —CH2—O—, —CH2CH2—, —CH═CH— or a bond; and B is aryl or heteroaryl or cycloalkyl; with the proviso that, when L is a direct bond, B cannot be unsubstituted heteroaryl or heteroaryl monosubstituted with fluorine.
替代吡啶并吡咯类化合物可用于制备用于治疗各种疾病的药物组合物,其化学式为(I),其中R1为H或可选取代的烷基; R2、R3、R4各自独立地选自H、-O-烷基、-S-烷基、烷基、卤素、-CF3和-CN; G为-CR12R13-NR5-或-NR5-CR12R13; R5为H、可选取代的烷基、可选取代的杂环、-C(═O)-R6、-C(═O)-O-R7或-C(═O)-NR19R20; R6和R7各自为可选取代的烷基或可选取代的杂环; R8、R9、R10、R11、R12、R13、R19和R20各自独立地选自H或可选取代的烷基; R14和R15各自独立地为H或卤素; L为-CH2-O-、-CH2CH2-、-CH═CH-或键; B为芳基、杂芳基或环烷基; 前提是当L为直接键时,B不能是未取代的杂芳基或单取代氟的杂芳基。