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    • 2. 发明申请
    • PROCESS FOR THE PREPARATION OF TELMISARTAN
    • 制备泰米斯坦的方法
    • WO2010146187A3
    • 2011-02-24
    • PCT/EP2010058754
    • 2010-06-21
    • KRKA TOVARNA ZDRAVIL D D NOVO MESTOZUPANCIC SILVOSEDMAK GREGOR
    • ZUPANCIC SILVOSEDMAK GREGOR
    • C07D235/20A61K31/4184A61P9/12
    • C07D235/20
    • The invention relates to processes for preparing telmisartan or a pharmaceutically acceptable salt thereof as well as to a process for preparing a telmisartan cyano intermediate. Moreover, the invention relates to a multilayer pharmaceutical tablet comprising (a) at least one first tablet layer comprising 1 to 50 wt. -% telmisartan or a pharmaceutically acceptable salt thereof by weight of the first tablet layer and (b) at least one second tablet layer comprising 1 to 50 wt.-% of a diuretic and 50 to 99 wt.-% of at least one filler by weight of the second tablet layer, wherein the combined weight of the diuretic and the at least one filler is at least 87 wt.-% by weight of the second tablet layer. The invention also relates to a process for the preparation of a multilayer pharmaceutical tablet.
    • 本发明涉及制备替米沙坦或其药学上可接受的盐以及制备替米沙坦氰基中间体的方法。 此外,本发明涉及一种多层药物片剂,其包含(a)至少一种第一片剂层,其包含1至50重量% - 替米沙坦或其药学上可接受的盐,和(b)至少一个第二片剂层,其包含1至50重量%的利尿剂和50至99重量%的至少一种填料 的第二片剂层,其中利尿剂和至少一种填料的组合重量为第二片剂层重量的至少87重量%。 本发明还涉及制备多层药物片剂的方法。
    • 6. 发明申请
    • PROCESS FOR THE PREPARATION OF TELMISARTAN
    • 制备泰米斯坦的方法
    • WO2010146187A2
    • 2010-12-23
    • PCT/EP2010/058754
    • 2010-06-21
    • KRKA, tovarna zdravil, d.d., Novo mestoZUPANCIC, SilvoSEDMAK, Gregor
    • ZUPANCIC, SilvoSEDMAK, Gregor
    • C07D235/20A61K31/4184A61P9/12
    • C07D235/20
    • The invention relates to processes for preparing telmisartan or a pharmaceutically acceptable salt thereof as well as to a process for preparing a telmisartan cyano intermediate. Moreover, the invention relates to a multilayer pharmaceutical tablet comprising (a) at least one first tablet layer comprising 1 to 50 wt. -% telmisartan or a pharmaceutically acceptable salt thereof by weight of the first tablet layer and (b) at least one second tablet layer comprising 1 to 50 wt.-% of a diuretic and 50 to 99 wt.-% of at least one filler by weight of the second tablet layer, wherein the combined weight of the diuretic and the at least one filler is at least 87 wt.-% by weight of the second tablet layer. The invention also relates to a process for the preparation of a multilayer pharmaceutical tablet.
    • 本发明涉及制备替米沙坦或其药学上可接受的盐以及制备替米沙坦氰基中间体的方法。 此外,本发明涉及一种多层药物片剂,其包含(a)至少一种第一片剂层,其包含1至50重量% - 替米沙坦或其药学上可接受的盐,和(b)至少一个第二片剂层,其包含1至50重量%的利尿剂和50至99重量%的至少一种填料 的第二片剂层,其中利尿剂和至少一种填料的组合重量为第二片剂层的至少87重量%。 本发明还涉及制备多层药物片剂的方法。