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    • 42. 发明申请
    • 7-Pyrollyl 9-Aminoacyl Tetracycline Compounds and Methods of Use Thereof
    • 7-吡咯基9-氨酰基四环素化合物及其使用方法
    • US20090054379A1
    • 2009-02-26
    • US11949392
    • 2007-12-03
    • Sophie HussJose M. FiandorRoger Frechette
    • Sophie HussJose M. FiandorRoger Frechette
    • A61K31/65C07C50/36
    • C07D207/333C07D207/34
    • A compound of formula (I): wherein: A represents an aromatic 5 membered heterocycle, optionally containing, in addition to the nitrogen atom indicated in formula (I), one to three additional nitrogen atoms and optionally substituted by one or more groups “R” selected from halogen, —NRaRb, C1-6 alkyl, C2-6 alkenyl, C3-6 alkynyl, aryl, heteroaryl, hydroxy, —OC1-6 alkyl, formyl, cyano, trifluoromethyl, —CHNORa, —CO2Ra, —CONRaRb, —NRaC(O)Ra, —NRaC(O)ORa, —OC(O)NRaRb, —OC(O)Ra, —OC(O)ORa, or a C1-6 alkyl group substituted by one or more groups selected from hydroxy, —NRaRb, —OC1-6 alkyl, —SRa, —CHNORa, —CO2Ra, —CONRaRb, —NRaC(O)Ra, —NRaC(O)ORa, —OC(O)NRaRb, —OC(O)Ra, —OC(O)ORa X represents —NRxRy or —OC1-6 alkyl optionally substituted by one or more groups selected from hydroxy, methoxy, halogen, amino and trifluoromethyl. Ra and Rb independently represent hydrogen or C1-6 alkyl (preferably methyl); R1 represents hydrogen, C1-6 alkyl or together R1 and R2 represent a CH2 moiety; R2 represents hydrogen, —OC1-6 alkyl, —O(O)C1-6 alkyl or hydroxy; R3 represents hydrogen, hydroxy or together R3 and R1 represent a CH2 moiety; R4 represents hydrogen, or C1-6 alkyl, optionally substituted by one or more groups selected from hydroxy, methoxy, halogen, amino and trifluoromethyl; Rx and Ry independently represent hydrogen, benzyl, C3-6cycloalkyl, C3-6alkenyl, C3-6alkynyl, C1-6 alkyl optionally substituted by one or more groups selected from hydroxy, methoxy, halogen, NRaRb and trifluoromethyl, —C1-6 alkylcycloalkyl, —C1-6 alkylheterocycle, C1-6 alkylamino and C1-6 alkylthio or together Rx and Ry form a heterocycle; and pharmaceutically acceptable derivatives and solvates thereof.
    • 式(I)的化合物:其中:A表示芳族5元杂环,除了式(I)中所示的氮原子外,还任选地含有一至三个另外的氮原子,并且任选地被一个或多个基团“R “选自卤素,-NR a R b,C 1-6烷基,C 2-6烯基,C 3-6炔基,芳基,杂芳基,羟基,-OC 1-6烷基,甲酰基,氰基,三氟甲基,-CHNORa,-CO 2 R a,-CONR a R b, -NRaC(O)R a,-NR a C(O)OR a,-OC(O)NR a R b,-OC(O)R a,-OC(O)OR a或被一个或多个选自 羟基,-NRaRb,-OC1-6烷基,-SRa,-CHNORa,-CO 2 R a,-CONR a R b,-NR a C(O)R a,-NR a C(O)OR a,-OC(O)NR a R b,-OC(O) ,-OC(O)OR a X表示任选被一个或多个选自羟基,甲氧基,卤素,氨基和三氟甲基的基团取代的-NR x R y或-OC 1-6烷基。 R a和R b独立地表示氢或C 1-6烷基(优选甲基)。 R 1表示氢,C 1-6烷基或R 1和R 2表示CH 2部分; R 2表示氢,-OC 1-6烷基,-O(O)C 1-6烷基或羟基; R3表示氢,羟基或一起R3和R1表示CH2部分; R4表示氢或C1-6烷基,任选被一个或多个选自羟基,甲氧基,卤素,氨基和三氟甲基的基团取代; Rx和Ry独立地表示氢,苄基,C3-6环烷基,C3-6烯基,C3-6炔基,任选被一个或多个选自羟基,甲氧基,卤素,NR a R b和三氟甲基的基团取代的C 1-6烷基,-C 1-6烷基环烷基, -C 1-6烷基杂环,C 1-6烷基氨基和C 1-6烷硫基或一起Rx和Ry形成杂环; 及其药学上可接受的衍生物和溶剂合物。