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    Substituted benzamidines as antibacterial agents
    5.
    发明授权
    Substituted benzamidines as antibacterial agents 有权

    公开(公告)号：US08415383B2

    公开(公告)日：2013-04-09

    申请号：US12679334

    申请日：2008-09-22

    申请人： David John Haydon ,  Ian Collins ,  Lloyd George Czaplewski

    发明人： David John Haydon ,  Ian Collins ,  Lloyd George Czaplewski

    IPC分类号： A01N43/40 ,  A61K31/44

    CPC分类号： C07D277/34 ,  A61K31/4245 ,  A61K31/427 ,  A61K31/429 ,  A61K31/433 ,  C07D271/07 ,  C07D277/64 ,  C07D285/08 ,  C07D417/12

    摘要： Compounds of formula (IA) or (IB) have antibacterial activity: wherein W is ═C(H)— or ═N—; R3 is a radical of formula -(Alk1)m-(Z1)p-(Alk2)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(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —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; Alk1 and Alk2 are optionally substituted C1-C6 alkylene, C2-C6 alkenylene, or C2-C6 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, Or —N(CH2CH3)—; 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; R4 and R5 are optional substituents; and R2, R6 and R7 are independently hydrogen or a radical of formula -(Alk3)x-(Z2)y-(Alk4)z-H wherein x, y and z are independently 0 or 1, Z2 is —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C(—O)—, —0—(C═O)— or —C(═O)—O—; Alk3 and Alk4 are optionally substituted C1-C3 alkylene, C2-C3 alkenylene, or C2-C3 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, or —N(CH2CH3)—.

    Antibacterial agents
    7.
    发明授权
    Antibacterial agents 有权
    抗菌剂

    公开(公告)号：US08492414B2

    公开(公告)日：2013-07-23

    申请号：US12678767

    申请日：2008-09-22

    申请人： David John Haydon ,  Ian Collins ,  Lloyd George Czaplewski

    发明人： David John Haydon ,  Ian Collins ,  Lloyd George Czaplewski

    IPC分类号： A61K31/41

    CPC分类号： C07D285/08

    摘要： 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 —CH2—; 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 C1-C6 alkyl, C2-C6 alkenyl, or C2-C6 alkynyl radical, which may optionally be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C—K═Oh or —C(═O)—O—.

    摘要翻译： 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） - ， - K = O或-C（= O）-O-。

    SUBSTITUTED BENAMIDINES AS ANTIBACTERIAL AGENTS
    8.
    发明申请
    SUBSTITUTED BENAMIDINES AS ANTIBACTERIAL AGENTS 有权

    公开(公告)号：US20100298388A1

    公开(公告)日：2010-11-25

    申请号：US12679334

    申请日：2008-09-22

    申请人： David John Haydon ,  Ian Collins ,  Lloyd George Czaplewski

    发明人： David John Haydon ,  Ian Collins ,  Lloyd George Czaplewski

    IPC分类号： A61K31/4245 ,  A61K31/433 ,  A61K31/428 ,  A61K31/427 ,  C07D285/08 ,  C07D413/12 ,  C07D277/64 ,  C07D413/04 ,  A01N43/78 ,  A01N43/836 ,  A01P1/00 ,  A61P31/04

    CPC分类号： C07D277/34 ,  A61K31/4245 ,  A61K31/427 ,  A61K31/429 ,  A61K31/433 ,  C07D271/07 ,  C07D277/64 ,  C07D285/08 ,  C07D417/12

    摘要： Compounds of formula (IA) or (IB) have antibacterial activity: wherein W is ═C(H)— or ═N—; R3 is a radical of formula -(Alk1)m-(Z1)p-(Alk2)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(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C(—O)—, —O—(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; Alk1 and Alk2 are optionally substituted C1-C6 alkylene, C2-C6 alkenylene, or C2-C6 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, Or —N(CH2CH3)—; 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; R4 and R5 are optional substituents; and R2, R6 and R7 are independently hydrogen or a radical of formula -(Alk3)x-(Z2)y-(Alk4)z-H wherein x, y and z are independently 0 or 1, Z2 is —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C(—O)—, —O—(C═O)— or —C(═O)—O—; Alk3 and Alk4 are optionally substituted C1-C3 alkylene, C2-C3 alkenylene, or C2-C3 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, or —N(CH2CH3)—.

    ANTIBACTERIAL AGENTS
    9.
    发明申请
    ANTIBACTERIAL AGENTS 有权
    抗菌剂

    公开(公告)号：US20100273837A1

    公开(公告)日：2010-10-28

    申请号：US12678767

    申请日：2008-09-22

    申请人： David John Haydon ,  Ian Collins ,  Lloyd George Czaplewski

    发明人： David John Haydon ,  Ian Collins ,  Lloyd George Czaplewski

    IPC分类号： A61K31/433 ,  C07D285/08 ,  A61P31/04 ,  A01N43/836 ,  A01P1/00

    CPC分类号： C07D285/08

    摘要： 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 —CH2—; 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 C1-C6 alkyl, C2-C6 alkenyl, or C2-C6 alkynyl radical, which may optionally be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C—K═Oh or —C(═O)—O—.

    摘要翻译： 式（IA）或（IB）的化合物具有抗菌活性：其中W是= CH-或= N-; R 1和R 2独立地选自氢，氟和氯，条件是当W是= 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） - ， - C-K = Oh或-C（= O）-O-。