申请人:Haydon David John
公开号:US20100305067A1
公开(公告)日:2010-12-02
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
alkyl; 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
Jalkoxy 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)的化合物具有抗菌活性:其中:m为0或1;Q为氢或环丙基;AIk为可选取代的二价C1-C6烷基、烯基或炔基,其中可以含有醚(—O—)、硫醚(—S—)或氨基(—NR)连接,其中R为氢、—CN或C1-C3烷基;X为—C(═O)NR6—或—C(═O)O—,其中R6为氢、可选取代的C1-C6烷基、C2-C6烯基或C2-C6炔基;Z1为—N═或—CH═,Z2为—N═或—C(R1)═;R1为氢、甲基、乙基、乙烯基、乙炔基、甲氧基、巯基、巯基甲基、卤素、全氟或部分氟化的(C1-C2)烷基、(C1-C2)烷氧基或(C1-C2)烷硫基、硝基或腈(—CN);R2为Q1-[Alk1]q-Q2-基团,其中q为0或1;AIk1为可选取代的二价直链或支链C1-C6烷基、C2-C6烯基或C2-C6炔基,其中可以含有或以醚(—O—)、硫醚(—S—)或氨基(—NR)连接结束;Q2为可选取代的具有5或6个环原子的单环碳环或杂环基团或可选取代的具有9或10个环原子的双环碳环或杂环基团;Q1为氢、可选取代的取代基或具有3-7个环原子的可选取代的碳环或杂环基团。