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    • 1. 发明申请
    • AZETIDINE ANALOGUES OF NUCLEOSIDASE AND PHOSPHORYLASE INHIBITORS
    • 核苷酸酶和磷酸酶抑制剂的AZETIDINE ANALOGUES
    • WO2008079028A1
    • 2008-07-03
    • PCT/NZ2007/000387
    • 2007-12-21
    • INDUSTRIAL RESEARCH LIMITEDALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITYEVANS, Gary BrianFURNEAUX, Richard HubertGREATREX, Ben WilliamSCHRAMM, Vern L.TYLER, Peter Charles
    • EVANS, Gary BrianFURNEAUX, Richard HubertGREATREX, Ben WilliamSCHRAMM, Vern L.TYLER, Peter Charles
    • C07D403/14C07D401/02C07D401/04C07D401/06C07D405/14
    • C07D471/04
    • Azetidine analogues of nucleosidase and nucleoside phosphorylase inhibitors having the general formula (I), the use of these compounds as pharmaceuticals, pharmaceutical compositions containing the compounds, methods of treating certain diseases using the compounds, processes for preparing the compounds, and intermediates useful in the preparation of the compounds wherein W and X are each independently selected from hydrogen, CH 2 OH, CH 2 OQ and CH 2 SQ; Y and Z are each independently selected from hydrogen, halogen, CH 2 OH, CH 2 OQ, CH 2 SQ, SQ, OQ and Q; Q is an alkyl, aralkyl or aryl group each of which may be optionally substituted with one or more substituents selected from hydroxy, halogen, methoxy, amino, or carboxy; R 1 is a radical of the formula (II) or R 1 is a radical of the formula (III) A is selected from N, CH and CR 2 , where R 2 is selected from halogen, alkyl, aralkyl, aryl, OH, NH 2 , NHR 3 , NR 3 R 4 and SR 5 , where R 3 , R 4 and R 5 are each alkyl, aralkyl or aryl groups optionally substituted with hydroxy or halogen, and where R 2 is optionally substituted with hydroxy or halogen when R 2 is alkyl, aralkyl or aryl; B is selected from hydroxy, NH 2 , NHR 6 , SH, hydrogen and halogen, where R 6 is an alkyl, aralkyl or aryl group optionally substituted with hydroxy or halogen; D is selected from hydroxy, NH 2 , NHR 7 , hydrogen, halogen and SCH 3 , where R 7 is an alkyl, aralkyl or aryl group optionally substituted with hydroxy or halogen; E is selected from N and CH; G is a C 1-4 saturated or unsaturated alkyl group optionally substituted with hydroxy or halogen, or G is absent; or a tautomer thereof, or a pharmaceutically acceptable salt thereof, or an ester thereof, or a prodrug thereof.
    • 具有通式(I)的核苷酸的氮杂环丁烷类似物和具有通式(I)的核苷磷酸化酶抑制剂,这些化合物作为药物的用途,含有该化合物的药物组合物,使用该化合物治疗某些疾病的方法,制备该化合物的方法和用于 其中W和X各自独立地选自氢,CH 2 OH,CH 2 OQ和CH 2 SQ的化合物的制备; Y和Z各自独立地选自氢,卤素,CH 2 OH,CH 2 OQ,CH 2 SQ,SQ,OQ和Q ; Q是烷基,芳烷基或芳基,其各自可以任选被一个或多个选自羟基,卤素,甲氧基,氨基或羧基的取代基取代; R 1是式(II)的基团或R 1是式(III)的基团,A选自N,CH和CR 2 其中R 2选自卤素,烷基,芳烷基,芳基,OH,NH 2,NHR 3,NR 3, 其中R 3,R 4,R 4和R 4独立地为氢, 任何被羟基或卤素任选取代的烷基,芳烷基或芳基,其中R 2任选地被羟基或卤素取代时,R 2, 是烷基,芳烷基或芳基; B选自羟基,NH 2,NHR 6,SH,氢和卤素,其中R 6是烷基,芳烷基或芳基 任选被羟基或卤素取代; D选自羟基,NH 2,NHR 7,氢,卤素和SCH 3,其中R 7, 是任选被羟基或卤素取代的烷基,芳烷基或芳基; E选自N和CH; G是任选被羟基或卤素取代的C 1-4 - 饱和或不饱和烷基,或G不存在; 或其互变异构体,或其药学上可接受的盐或其酯,或其前药。