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    • 3. 发明申请
    • SUBSTITUTED BENAMIDINES AS ANTIBACTERIAL AGENTS
    • 取代的抗生素作为抗菌剂
    • WO2009040507A1
    • 2009-04-02
    • PCT/GB2008/003208
    • 2008-09-22
    • PROLYSIS LTDHAYDON, David, JohnCOLLINS, IanCZAPLEWSKI, Lloyd, George
    • HAYDON, David, JohnCOLLINS, IanCZAPLEWSKI, Lloyd, George
    • A61P31/04A61K31/4245A61K31/427A61K31/429A61K31/433C07D285/08C07D271/06C07D277/34C07D277/64
    • C07D277/34A61K31/4245A61K31/427A61K31/429A61K31/433C07D271/07C07D277/64C07D285/08C07D417/12
    • Compounds of formula (IA) or (IB) have antibacterial activity : wherein W is =C(H)- or =N-; R 3 is a radical of formula -(Alk 1 ) m -(Z 1 ) p -(Alk 2 ) n -Q wherein m, p and n are independently 0 or 1, provided that at least one of m, p and n is 1, Z1 is -O-, -S-, -S(O)-, -S(O 2 )-, -NH-, -N(CH 3 )-, -N(CH 2 CH 3 )-, -C(-O)-, -0-(C=O)-, -C(=O)-O-, or an optionally substituted divalent monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted divalent bicyclic carbocyclic or heterocyclic radical having 5 to 10 ring atoms; AIk 1 and AIk 2 are optionally substituted C 1 -C 6 alkylene, C 2 -C 6 alkenylene, or C 2 -C 6 alkynylene radicals, which may optionally terminate with or be interrupted by -O-, -S-, -S(O)-, -S(O 2 )-, -NH-, -N(CH 3 )-, Or -N(CH 2 CH 3 )-; and Q is hydrogen, halogen, nitrile, or hydroxyl, or an optionally substituted monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted bicyclic carbocyclic or heterocyclic radical having 5 to 10 ring atoms; R 4 and R 5 are optional substituents; and R 2 , R 6 and R 7 are independently hydrogen or a radical of formula -(Alk 3 ) x - (Z 2 )y-(Alk 4 ) z -H wherein x, y and z are independently 0 or 1, Z 2 is -O-, -S-, -S(O)-, -S(O 2 )-, - NH-, -N(CH 3 )-, -N(CH 2 CH 3 )-, -C(-O)-, -0-(C=O)- or -C(=O)-O-; AIk 3 and AIk 4 are optionally substituted C 1 -C 3 alkylene, C 2 -C 3 alkenylene, or C 2 -C 3 alkynylene radicals, which may optionally terminate with or be interrupted by -O-, -S-, -S(O)-, -S(O 2 )-, -NH-, -N(CH 3 )-, or - N(CH 2 CH 3 )-.
    • 式(IA)或(IB)的化合物具有抗菌活性:其中W为= C(H) - 或= N-; R3是式 - (Alk1)m-(Z1)p-(Alk2)nQ的基团,其中m,p和n独立地为0或1,条件是m,p和n中的至少一个为1, (O) - , - S(O 2) - , - NH - , - N(CH 3) - , - N(CH 2 CH 3) - , - (C = O) - , - C(= O)-O-,或具有3至6个环原子的任选取代的二价单环碳环或杂环基; 或具有5至10个环原子的任选取代的二价双环碳环或杂环基; Alk1和Alk2是任选取代的C 1 -C 6亚烷基,C 2 -C 6亚烯基或C 2 -C 6亚炔基,其可以任选地被-O - , - S - , - S(O) - , - S( O,-N(CH 3) - 或 - N(CH 2 CH 3) - ; Q为氢,卤素,腈或羟基,或任选取代的具有3至6个环原子的单环碳环或杂环基; 或具有5至10个环原子的任选取代的双环碳环或杂环基; R4和R5是任选的取代基; 并且R2,R6和R7独立地为氢或式 - (Alk3)x-(Z2)y-(Alk4)zH的基团,其中x,y和z独立地为0或1,Z2为-O - , - S- , - (O) - , - S(O 2) - , - NH-, - N(CH 3) - , - N(CH 2 CH 3) - , - 或-C(= O)-O-; Alk3和Alk4是任选取代的C 1 -C 3亚烷基,C 2 -C 3亚烯基或C 2 -C 3亚炔基,其可以任选地被-O - , - S - , - S(O) - , - S( O,-N(CH 3) - 或-N(CH 2 CH 3) - 。
    • 4. 发明申请
    • ANTIBACTERIAL AGENTS
    • 抗菌剂
    • WO2009037485A1
    • 2009-03-26
    • PCT/GB2008/003200
    • 2008-09-22
    • PROLYSIS LTDHAYDON, David, JohnCOLLINS, IanCZAPLEWSKI, Lloyd, George
    • HAYDON, David, JohnCOLLINS, IanCZAPLEWSKI, Lloyd, George
    • C07D285/08A61K31/433A61P33/00
    • C07D285/08
    • Compounds of formula (IA) or (IB) have antibacterial activity: wherein W is =CH- or =N-; Ri and R2 are independently selected from hydrogen, fluoro and chloro, provided that Ri and R2 are not each hydrogen when W is =CH-; n is 0 or 1; X is -O-, -S-, or -CH 2 -; and Q is (i) a phenyl radical, a naphthyl radical, a monocyclic carbocyclic or heteroaryl radical having 3 to 6 ring atoms, or a bicyclic heteroaryl radical having 5 to 10 ring atoms, any of which radicals being optionally substituted; or (ii) an optionally substituted C 1 -C 6 alkyl, C 2 -C 6 alkenyl, or C 2 -C 6 alkynyl radical, which may optionally be interrupted by -O-, -S-, -S(O)-, -S(O 2 )-, -NH-, -N(CH 3 )-, -N(CH 2 CH 3 )-, - C-K=Oh or -C(=O)-O-.
    • 式(IA)或(IB)的化合物具有抗菌活性:其中W为= CH-或= N-; R 1和R 2独立地选自氢,氟和氯,条件是当W = CH-时,R 1和R 2不是氢。 n为0或1; X是-O - , - S-或-CH 2 - ; Q为(i)具有3〜6个环原子的苯基,萘基,单环碳环或杂芳基,或环原子数为5〜10的双环杂芳基,其中任意一个为任选被取代的基团; 或(ⅱ)任选被-O - , - S - , - S(O) - , - S(O 2))间隔的任选取代的C 1 -C 6烷基,C 2 -C 6烯基或C 2 -C 6炔基, - , - NH - , - N(CH 3) - , - N(CH 2 CH 3) - , - CK =噢或-C(= O)-O-。
    • 5. 发明申请
    • ANTIBACTERIAL CONDENSED THIAZOLES
    • 抗菌冷凝型THIAZOLES
    • WO2009074812A1
    • 2009-06-18
    • PCT/GB2008/004114
    • 2008-12-12
    • PROLYSIS LTDHAYDON, David, JohnCZAPLEWSKI, Lloyd, George
    • HAYDON, David, JohnCZAPLEWSKI, Lloyd, George
    • C07D417/04C07D417/14C07D471/04C07D513/04A61K31/428A61P31/04
    • C07D417/04C07D277/82C07D417/14C07D471/04C07D498/04C07D513/04
    • Compound of formula (I) have antibacterial activity: wherein: m is 0 or 1; Q is hydrogen or cyclopropyl; AIk is an optionally substituted, divalent C 1 -C 6 alkylene, alkenylene or alkynylene radical which may contain an ether (-O-), thioether (-S-) or amino (-NR)- link, wherein R is hydrogen, -CN or C 1 -C 3 alky!; X is -C(=O)NR 6 -, or -C(=O)O- wherein R 6 is hydrogen, optionally substituted C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl; Z 1 is -N= or -CH= Z 2 is -N= or -C(R 1 )=; R 1 is hydrogen, methyl, ethyl, ethenyl, ethynyl, methoxy, mercapto, mercaptomethyl, halo, fully or partially fluorinated (C 1 -C 2 )alkyl, (C 1 -C 2 JaIkOXy or (C 1 -C 2 )alkylthio, nitro, or nitrile (-CN); R 2 is a group Q 1 -[Alk 1 ]q-Q 2 -, wherein q is 0 or 1; AIk1 is an optionally substituted, divalent, straight chain or branched C 1 -C 6 alkylene, or C 2 -C 6 alkenylene or C 2 -C 6 alkynylene radical which may contain or terminate in an ether (-O-), thioether (-S-) or amino (-NR)- link; Q 2 is an optionally substituted divalent monocyclic carbocyclic or heterocyclic radical having 5 or 6 ring atoms or an optionally substituted divalent bicyclic carbocyclic or heterocyclic radical having 9 or 10 ring atoms; Q 1 is hydrogen, an optional substituent, or an optionally substituted carbocyclic or heterocyclic radical having 3-7 ring atoms.
    • 式(I)化合物具有抗菌活性:其中:m为0或1; Q是氢或环丙基; Alk是可以含有醚(-O-),硫醚(-S-)或氨基(-NR) - 连接的任意取代的二价C 1 -C 6亚烷基,亚烯基或亚炔基,其中R是氢,-CN或 C1-C3烷基 X是-C(= O)NR 6 - 或-C(= O)O-,其中R 6是氢,任选取代的C 1 -C 6烷基,C 2 -C 6烯基或C 2 -C 6炔基; Z 1是-N =或-CH = Z 2是-N =或-C(R 1)=; R 1是氢,甲基,乙基,乙烯基,乙炔基,甲氧基,巯基,巯基甲基,卤素,完全或部分氟化的(C 1 -C 2)烷基,(C 1 -C 8烷氧基或(C 1 -C 2)烷硫基,硝基或腈 ); R2是Q1- [Alk1] q-Q2-,其中q是0或1; Alk1是任选取代的,二价的,直链或支链的C 1 -C 6亚烷基或C 2 -C 6亚烯基或C 2 -C 6亚炔基 可以含有或终止于醚(-O-),硫醚(-S-)或氨基(-NR))连接基团的基团; Q 2是具有5或6个环原子的任选取代的二价单环碳环或杂环基团, 具有9或10个环原子的取代的二价双环碳环或杂环基; Q 1是氢,任选的取代基或具有3-7个环原子的任选取代的碳环或杂环基。