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    • 1. 发明申请
    • NEW DERIVATIVES OF 6-4{4-[1H-INDOLE-2-SULPHONYL)-PIPERAZIN-1-CARBONYL-PHENYL]}PYRADIZIN-3-ONE
    • 6-4 {4- [1H-吲哚-2-磺酰基) - 哌嗪-1-基] - 苯基]}的新衍生物}吡咯烷-3-酮
    • WO2005065688A1
    • 2005-07-21
    • PCT/SE2005/000011
    • 2005-01-05
    • ASTRAZENECA ABBRATT, EmmaCHEN, YantaoGRANBERG, KennethNILSSON, Ingemar
    • BRATT, EmmaCHEN, YantaoGRANBERG, KennethNILSSON, Ingemar
    • A61K31/501
    • C07D403/14
    • The invention relates to heterocyclic derivatives of formula (I), wherein R 2 is amino, a group OR 4 or a group -Y-R 5 where R 4 is hydrogen or C 1-4 alkyl, Y is C 1-4 alkylene, R 5 is hydrogen, halo, hydroxy, C 1-2 alkoxy, C 1-2 alkoxyC 1-2 alkoxyC 1-4 , or a group NR 7 R 8 where R 7 and R 8 are independently selected from hydrogen, C 1-2 alkyl, hydroxyC 1-2 alkyl or alkoxyC 1-2 alkyl, or R 7 and R 8 together with the nitrogen atom to which they are attached form a saturated 5-6-membered heterocyclic ring which optionally contains an additional heteroatom; n is one or two and each R 1 is independently selected from halo, haloC 1-2 alkyl, hydroxy, oxo, amino, C 1-2 alkylamino or di-C 1-2 dialkylamino; or a pharmaceutically acceptable salt thereof. These compounds possess antithrombotic and anticoagulant properties and are accordingly useful in methods of treatment of humans or animals. The invention also relates to processes for the preparation of the heterocyclic derivatives, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments for use in the production of an antithrombotic or anticoagulant effect.
    • 本发明涉及式(I)的杂环衍生物,其中R 2是氨基,OR 4 OR或基团-YR 5,其中R 4是氢或C 1-4烷基,Y是C1- 4亚烷基,R 5是氢,卤素,羟基,C 1-2烷氧基,C 1-2烷氧基C 1-2烷氧基C 1-4或基团NR 7 R 8,其中R 7和R 8独立地选自 氢,C 1-2烷基,羟基C 1-2烷基或烷氧基C 1-2烷基,或R 7和R 8与它们所连接的氮原子一起形成饱和的5-6元杂环,其任选地含有另外的杂原子 ; n是一个或两个,并且每个R 1独立地选自卤素,卤代C 1-2烷基,羟基,氧代,氨基,C 1-2烷基氨基或二-C 1-2二烷基氨基; 或其药学上可接受的盐。 这些化合物具有抗血栓形成和抗凝血性质,因此可用于治疗人或动物的方法。 本发明还涉及制备杂环衍生物的方法,含有它们的药物组合物及其在制备用于制备抗血栓形成或抗凝血作用的药物中的用途。
    • 4. 发明申请
    • HETEROCYCLIC SULFONAMIDE DERIVATIVES AS INHIBITORS OF FACTOR XA
    • 作为因子XA的抑制剂的杂环磺酰胺衍生物
    • WO2007008144A1
    • 2007-01-18
    • PCT/SE2006/000838
    • 2006-07-05
    • ASTRAZENECA ABBRATT, EmmaGRANBERG, Kenneth
    • BRATT, EmmaGRANBERG, Kenneth
    • C07D403/14A61K31/501A61P7/02
    • C07D403/14
    • The invention relates to compounds of formula (I), Chemical formula should be inserted here. Please see paper copy wherein R 1 is hydrogen, C 1-3 alkyl, R 5 R 6 aminoC 1-5 alkyl, where R 5 and R 6 are each independently selected from hydrogen and C 1-3 alkyl, or R 5 and R 6 may, together with the nitrogen to which they are attached, form a five- or six-membered heterocyclic ring, where said heterocyclic ring has 0 or 1 additional heteroatom; n is 1 or 2; each R 2 are independently selected from hydrogen, oxo and C 1-3 alkyl, R 3 is an indolyl, and R 4 a hydrogen or a halogen; or a pharmaceutically acceptable salt thereof, said compounds possess antithrombotic and anticoagulant properties and are accordingly useful in methods of treatment of humans or animals. The invention also relates to processes for the preparation of the compounds, to their use, to pharmaceutical compositions comprising them, to their use in the manufacture of medicaments for use in the production of an antithrombotic or anticoagulant effect, and to combinations comprising them.
    • 本发明涉及式(I)化合物,其中应插入化学式。 请参见其中R 1是氢,C 1-3烷基,R 5,R 6,C 6,C 6, 其中R 5和R 6各自独立地选自氢和C 1-3烷基,其中R 5和R 6各自独立地选自氢和C 1-3烷基, 或R 5和R 6可以与它们所连接的氮一起形成五元或六元杂环,其中所述杂环为0 或另外1个杂原子; n为1或2; 每个R 2独立地选自氢,氧代和C 1-3烷基,R 3是吲哚基,R 4 氢或卤素; 或其药学上可接受的盐,所述化合物具有抗血栓形成和抗凝血性质,因此可用于治疗人或动物的方法。 本发明还涉及制备化合物,其用途,包含它们的药物组合物在制备用于产生抗血栓形成或抗凝血作用的药物中的用途,以及包含它们的组合的方法。