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    • 6. 发明公开
    • Novel antimicrobial dithiocarbamoyl quinolones
    • Antimikrobielle二硫代氨基甲酰喹诺酮。
    • EP0366643A2
    • 1990-05-02
    • EP89870161.0
    • 1989-10-24
    • Norwich Eaton Pharmaceuticals, Inc.
    • Demuth, Thomas Prosser, Jr.White, Ronald Eugene
    • C07D215/56C07D471/04C07D498/06C07D513/04C07D519/00C07D487/08C07D401/04C07D498/04C07D471/06C07D513/06C07D413/04
    • C07D401/04C07D215/56C07D401/12C07D401/14C07D417/14C07D455/04C07D471/04C07D477/10C07D487/04C07D499/00C07D503/00C07D505/00C07D513/04
    • Antimicrobial dithiocarbamoyl quinolone compounds of the general formula:
      wherein

      (1) A¹, A², A³, R¹, R³, R⁴, and R⁶ form any of a variety of quinolone and related heterocyclic structures similar to those known in the art to have antimicrobial activity; and
      (2)

      (1) R¹ is X, R³ is X, or both R¹ and R³ are X; and
      (2) X is -R¹⁵-N(R¹⁶)(R¹⁷) or -R¹⁵-R¹⁸-N(R¹⁹)(R¹⁷), where (a) (1) R¹⁵ is nil, alkyl, a carbocyclic ring, or a heterocyclic ring; and
      (2) R¹⁶ is hydrogen; alkyl; alkenyl; a carbocyclic ring; a heterocyclic ring; or
      (3) when X is R¹⁵-N(R¹⁶)(R¹⁷), R¹⁶ and R¹⁵ may together comprise a heterocyclic ring including the nitrogen atom to which R¹⁵ and R¹⁶ are bonded;
      (b) R¹⁷ is C(=S)-S-M, where M is a pharmaceutically-­acceptable salt or biohydrolyzable ester; and
      (c) (1) R¹⁸ is alkyl, a carbocyclic ring, or a heterocyclic ring; and
      (2) R¹⁹ is hydrogen; alkyl; alkenyl; a carbocyclic ring; a heterocyclic ring; or
      (3) R¹⁸ and R¹⁹ may together comprise a heterocyclic ring including the nitrogen atom to which R¹⁸ and R¹⁹ are bonded;


      and pharmaceutically-acceptable salts and biohydrolyzable esters thereof, and hydrates thereof.
    • 其中(1)A 1,A 2,A 3,R 1,R 3,R 4和R 6中的至少一个具有下列通式的抗微生物二硫代氨基甲酰喹诺酮化合物: 形成与本领域已知的具有抗微生物活性的各种喹诺酮和相关杂环结构中的任何一种; 和(2)(1)R 1是X,R 3是X,或者R 1和R 3都是X; 和(2)X是-R 1 - 5(R 1)6)(R 1)7或-R 1 - 5 -R 1 其中(a)(1)R 1为未取代的烷基,碳环或杂环; R 1,R 2, 和(2)R 1是氢; 烷基; 烯基; 碳环 杂环; 或(3)当X为R 1 -5(-N 1 R 6)(R 1)7),R 1和R 5为5时, 可以一起包含包含R 1和R 5之间的氮原子的杂环键合; (b)R 1是C(= S)-S-M,其中M是药学上可接受的盐或可生物水解的酯; 和(c)(1)R 1 8是烷基,碳环或杂环; 和(2)R 1 <9>是氢; 烷基; 烯基; 碳环 杂环; 或(3)R 1 8和R 9可以一起包含包含R 1和R 3的氮原子的杂环键合; 及其药学上可接受的盐和生物可水解的酯,及其水合物。