Hydroxamic acid or n-formyl hydroxylamine derivatives as inhibitors of bakterial polypeptide deformylase for treating microbial infections
申请人:——
公开号:US20040106666A1
公开(公告)日:2004-06-03
1
Compounds of formula (I) are antibacterial or antiprotozoal agents for treatment of infections in humans and non-human mammals, wherein: Z represents a radical of formula —N(OH)CH(═O) or formula C(═O)NH(OH); R
1
represents hydrogen, methyl or trifluromethyl, or except when Z is a radical of formula —N(OH)(═O), a hydroxy, halo or am group; R
2
represents a group R
10
—(X)
n
-(ALK)
m
— wherein R
10
, ALK, X, m and n are as defined in the specification; R
3
represents hydrogen, (C
1
-C
6
) alkyl or phenyl(C
1
-C
6
)alkyl-; and R
5
and R
6
are as defined in the specification.
公式(I)的化合物是用于治疗人类和非人哺乳动物感染的抗菌或抗原虫药物,其中:Z代表公式—N(OH)CH(═O)或公式C(═O)NH(OH)的基团;R1代表氢、甲基或三氟甲基,或者除非Z是公式—N(OH)(═O)的基团,否则是一个羟基、卤素或氨基;R2代表一个基团R10—(X)n-(ALK)m—,其中R10、ALK、X、m和n如规范中所定义;R3代表氢、(C1-C6)烷基或苯基(C1-C6)烷基;R5和R6如规范中所定义。