申请人:HUBSCHWERLEN Christian
公开号:US20070173532A1
公开(公告)日:2007-07-26
The invention relates to novel, antibacterially active piperidine derivatives of the formula
wherein one of U and V represents N, the other represents N or CH;
M represents CH
2
CH
2
, CH═CH, CH(OH)CH(OH), CH(OH)CH
2
, CH(NH
2
)CH
2
, COCH
2
or OCH
2
;
R
1
represents alkyl, haloalkyl, alkoxy, haloalkoxy, halogen or cyano;
R
2
represents hydrogen or halogen;
R
3
represents carboxy, carboxamido, alkylaminocarbonyl, hydroxy, aminocarbonyloxy, 2-tetrazolyl or 3-methyl-1,2,4-oxadiazol-5-yl;
R
4
represents alkyl, (C
1
-C
4
)alkoxy-(C
1
-C
4
)alkyl, haloalkyl, alkenyl, arylalkyl, aryl-S(O)
m
-alkyl, heteroarylalkyl, heteroarylaminocarbonylalkyl, heteroaryl-S(O)
m
-alkyl, CH
2
—CH═CH-aryl or cycloalkyl-S(O)
m
-alkyl;
n is an integer from 0 to 3; and m is 0 or 2.
该发明涉及一种新的具有抗菌活性的哌啶衍生物,其化学式如下:
其中U和V中的一个代表N,另一个代表N或CH;
M代表CH2CH2,CH═CH,CH(OH)CH(OH),CH(OH)CH2,CH(NH2)CH2,COCH2或OCH2;
R1代表烷基,卤代烷基,烷氧基,卤代烷氧基,卤素或氰基;
R2代表氢或卤素;
R3代表羧基,羧胺基,烷基氨基甲酰基,羟基,氨基甲酰氧基,2-四唑基或3-甲基-1,2,4-噁二唑-5-基;
R4代表烷基,(C1-C4)烷氧基-(C1-C4)烷基,卤代烷基,烯基,芳基烷基,芳基-S(O)m-烷基,杂环芳基烷基,杂环芳基氨基甲酰基烷基,杂环芳基-S(O)m-烷基,CH2—CH═CH-芳基或环烷基-S(O)m-烷基;n为0到3的整数;m为0或2。