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    • 1. 发明申请
    • PROCESS FOR MAKING ANTIMICROBIAL COMPOUNDS
    • 制备抗微生物化合物的方法
    • WO1996004247A1
    • 1996-02-15
    • PCT/US1995009647
    • 1995-08-01
    • THE PROCTER & GAMBLE COMPANY
    • THE PROCTER & GAMBLE COMPANYRANDALL, Jared, LynnGODLEWSKI, Jane, Ellen
    • C07D215/56
    • C07D501/00C07D463/12C07D463/20C07D463/22
    • The present invention provides a process for making a compound having a structure according to formula (I) wherein A , A and A are independently carbon or nitrogen and R , R , R and R are known quinolone substituents; and wherein one of R , R or R may be a lactam-containing moiety; or a protected form, salt, pharmaceutically-acceptable salt, biohydrolyzable ester, or solvate thereof; the process comprising reacting one or more organosilicon compounds with a compound having a structure according to formula (II), wherein A , A and A , R , R , R and R as described above; wherein one of R , R or R may be a lactam-containing moiety; and X is a leaving group; or a protected form, salt, biohydrolyzable ester, or solvate thereof. The compounds prepared according to the processes of the invention are themselves useful as antimicrobials, or they may be used as intermediates for making other quinolone-containing antimicrobials.
    • 本发明提供了制备具有式(I)结构的化合物的方法,其中A 1,A 2和A 3独立地为碳或氮,R 1,R 3, R 4和R 6是已知的喹诺酮取代基; 并且其中R 1,R 3或R 6中的一个可以是含内酰胺的部分; 或其保护形式,盐,药学上可接受的盐,生物可水解酯或其溶剂化物; 该方法包括使一种或多种有机硅化合物与具有式(II)结构的化合物反应,其中A 1,A 2和A 3,R 1,R 3,R 3, 4>和R 6; 其中R 1,R 3或R 6之一可以是含内酰胺的部分; X为离去群; 或被保护的形式,盐,生物可水解酯或其溶剂合物。 根据本发明方法制备的化合物本身可用作抗微生物剂,或者它们可以用作制备其它含喹诺酮的抗微生物剂的中间体。
    • 4. 发明申请
    • BI-PYRROLIDINYLVINL (CARBA) CEPHALOSPORINS
    • 二吡咯烷酮(CARBA)CEPHALOSPORINS
    • WO00032605A1
    • 2000-06-08
    • PCT/EP1999/009120
    • 1999-11-25
    • A61P31/00C07D463/00C07D501/00C07D501/52C07D501/56A61K31/545
    • C07D501/00C07D463/22
    • The present invention relates to cephalosporin derivatives of general formula (I), wherein R is R -Ys-(CR R )m- or (formula a) R , R are each independently hydrogen or lower alkyl; R is hydrogen, hydroxy-lower alkyl or carbamoylmethyl; Z is phenylene, heterocyclylen or naphthylene; R is halogen, phenyl, benzyl, naphthyl or heterocyclyl, the phenyl, benzyl, naphthyl or heterocyclyl being optionally substituted by at least one of halogen, hydroxy, optionally substituted lower alkyl, lower alkoxy, amino, lower alkylamino, di-lower alkylamino, carboxy, lower alkoxycarbonyl or carbamoyl; Q is S or CH2; Y is S, O, NH or CH2; M is 0 or 1; s is 0 or 1; R , R are each independently hydrogen or lower alkyl; X is CR or N; R is hydrogen, lower alkyl, lower cycloalkyl, formyl, acetyl or pivaloyl; R is hydrogen or halogen; and readily hydrolyzable esters thereof, pharmaceutically acceptable salts of said compounds and hydrates of the compounds of formula (I) and of their esters and salts. The invention is further concerned with the manufacture of compounds of formula (I); with their use as pharmaceutically active substances, particularly for the treatment and prophylaxis of infectious diseases, and with pharmaceutical preparations containing a compound of formula (I) for the treatment and prophylaxis of infectious diseases.
    • 本发明涉及通式(I)的头孢菌素衍生物,其中R是R 4 -Y-(CR 5 R 6)m - 或(式a)R 1,R 2, 各自独立地为氢或低级烷基; R 3是氢,羟基 - 低级烷基或氨基甲酰基甲基; Z是亚苯基,亚杂环基或亚萘基; R 4为卤素,苯基,苄基,萘基或杂环基,苯基,苄基,萘基或杂环基任选被至少一个卤素,羟基,任选取代的低级烷基,低级烷氧基,氨基,低级烷基氨基, 低级烷基氨基,羧基,低级烷氧基羰基或氨基甲酰基; Q是S或CH2; Y是S,O,NH或CH 2; M为0或1; s为0或1; R 5,R 6各自独立地为氢或低级烷基; X是CR 8或N; R 7是氢,低级烷基,低级环烷基,甲酰基,乙酰基或新戊酰基; R 8是氢或卤素; 和其易水解的酯,所述化合物的药学上可接受的盐和式(I)化合物的水合物及其酯和盐。 本发明还涉及式(I)化合物的制备; 其用作药物活性物质,特别是用于治疗和预防感染性疾病,以及含有式(I)化合物的药物制剂用于治疗和预防感染性疾病。