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    • 1. 发明申请
    • 3−ピリジニウムメチルセフェム化合物
    • 3-PYRIDINIUM METHYLCEPHEM化合物
    • WO2005085258A1
    • 2005-09-15
    • PCT/JP2005/003565
    • 2005-03-03
    • 塩野義製薬株式会社西谷 康宏安酸 達郎山脇 健二
    • 西谷 康宏安酸 達郎山脇 健二
    • C07D501/56
    • C07D501/00
    • A compound represented by the formula [Chemical formula 1] (I) {wherein A is optionally substituted lower alkylene [substituent: mono- or di(lower alkyl), lower alkylidene, or C2 or higher (lower alkylene)]; and Z is either of the following groups: [Chemical formula 2] (Z-1) (Z-2) [wherein R and R each independently is hydrogen, optionally substituted amino(lower alkyl), optionally substituted aminocycloalkyl, optionally substituted cyclic amino, or optionally substituted (cyclic amino)lower alkyl; R is hydrogen or lower alkyl, provided that R and R may form an optionally substituted cyclic amino in cooperation with the adjacent nitrogen atom; R is hydrogen or amino; and X is nitrogen or CR (R is hydrogen or optionally substituted lower alkyl)]}, a pharmaceutically acceptable salt of the compound, or a solvate of either.
    • 由式[化学式1](I)表示的化合物{其中A是任选取代的低级亚烷基[取代基:一或二(低级烷基),低级亚烷基,或者C 2或更高(低级亚烷基)]; 和Z +是以下基团:[化学式2](Z-1)(Z-2)[其中R 1和R 2各自独立地为氢,任选取代的氨基(低级烷基) ,任选取代的氨基环烷基,任选取代的环状氨基或任选取代的(环状氨基)低级烷基; R 9是氢或低级烷基,条件是R 1和R 9可以与相邻的氮原子一起形成任选取代的环状氨基; R 3是氢或氨基; 并且X是氮或CR 4(R 4是氢或任选取代的低级烷基)],化合物的药学上可接受的盐或其中任何一种的溶剂合物。