Carbacephalosporin compound, their preparation and use
    1.
    发明授权
    Carbacephalosporin compound, their preparation and use 失效
    碳青霉素化合物,其制备和用途

    公开(公告)号:US5665717A

    公开(公告)日:1997-09-09

    申请号:US522411

    申请日:1996-01-18

    摘要: Carbacephalosporin compounds of formula (I), ##STR1## salts thereof, processes for their synthesis and uses thereof, wherein: R.sup.1 is hydrogen, methoxy or formamido; R.sup.2 is an acyl group; CO.sub.2 R.sup.3 is a carboxy group or a carboxylate anion, or R.sup.3 is a carboxy protecting group or a pharmaceutically acceptable salt-forming group or in vivo hydrolysable ester group; R.sup.4, R.sup.5, R.sup.6 and R.sup.7 represent hydrogen or a substituent; R.sup.4 and R.sup.7 may be replaced by a chemical bond between the two carbon atoms shown; R.sup.5 and R.sup.6 may be linked together into a cyclic system. The compounds (I) have antibacterial properties.

    摘要翻译: PCT No.PCT / EP94 / 00811 Sec。 371日期:1996年1月18日 102(e)日期1996年1月18日PCT 1994年3月10日PCT公布。 公开号WO94 / 21633 1994年9月29日,具有式(I)的乙酰菌素化合物,其化合物及其用途,其中:R1是氢,甲氧基或甲酰氨基; R2是酰基; CO 2 R 3是羧基或羧酸根阴离子,或R3是羧基保护基或药学上可接受的成盐基团或体内可水解的酯基; R4,R5,R6和R7表示氢或取代基; R4和R7可以被所示的两个碳原子之间的化学键取代; R5和R6可以连接在一起成为循环系统。 化合物(I)具有抗菌性。

    Pyridine substituted furan derivatives as Raf kinase inhibitors
    5.
    发明授权
    Pyridine substituted furan derivatives as Raf kinase inhibitors 失效
    吡啶取代的呋喃衍生物作为Raf激酶抑制剂

    公开(公告)号:US07375105B2

    公开(公告)日:2008-05-20

    申请号:US10488650

    申请日:2002-09-05

    CPC分类号: C07D405/04 C07D405/14

    摘要: Compounds and their use as pharmaceuticals particularly as Raf kinase inhibitors for the treatment of neurotraumatic diseases, cancer, chronic neurodegeneration, pain, migraine and cardiac hypertrophy. Wherein X is O, CH2 CO, S or NH, or the moiety X—R1 is hydrogen; Y1 and Y2 independently represent CH or N; Ar is a mono- or fused bicyclic aromatic or heteroaromatic group which may be optionally substituted; one of X1 and X2 is selected from O, S or NR11 and the other is CH, wherein R11 is hydrogen, C1-6alkyl, aryl or arylC1-6alkyl.

    摘要翻译: 化合物及其作为药物的用途,特别是用作治疗神经创伤性疾病,癌症,慢性神经变性,疼痛,偏头痛和心脏肥大的Raf激酶抑制剂。 其中X是O,CH 2 CO,S或NH,或者X-R 1部分是氢; Y 1和Y 2独立地表示CH或N; Ar是可以任选取代的单或二稠合双环芳族或杂芳族基团; X 1和X 2之一选自O,S或NR 11,另一个是CH,其中R 11, / SUP>是氢,C 1-6烷基,芳基或芳基C 1-6烷基。