申请人:Gravestock Barry Michael
公开号:US20060116401A1
公开(公告)日:2006-06-01
A compound of the formula (I), or a pharmaceutically-acceptable salt, or in-vivo hydrolysable ester thereof wherein in (I) C is for example formula (D), (E), (H) wherein A and B are independently selected from formulae (i) and (ii) and R
2
b and R
6
b, R
2
b and R
6
a, R
3
a and R
5
a, are for example selected from H, F, OMe and Me; R
2
b′ and R
6
b′, R
2
a′ and R
6
a′, R
3
a′, R
5
a′ are for example selected from H, OMe and Me; R
1
a and R
1
b are for example selected from hydroxy, —OSi(tri-(1-6C)alkyl), NR
5
C(═W) R
4
, formla (a), formula (b) wherein HET-1 is for example isoxazolyl and HET-2 is for example triazolyl or tetrazolyl. Methods for making compounds of the formula (I), compositions containing them and their use as antibacterial agents are also described.
公式(I)的化合物,或其药学上可接受的盐,或其中的体内水解酯,其中在(I)中,C是例如公式(D),(E),(H)的公式,其中A和B分别从公式(i)和(ii)中选择,R2b和R6b,R2b和R6a,R3a和R5a,例如从H,F,OMe和Me中选择;R2b'和R6b',R2a'和R6a',R3a',R5a'例如从H,OMe和Me中选择;R1a和R1b例如从羟基,-OSi(tri-(1-6C)烷基),NR5C(═W)R4,公式(a),公式(b)中选择,其中HET-1例如为异恶唑基,HET-2例如为三唑基或四唑基。还描述了制备公式(I)的化合物的方法,包含它们的组合物以及它们作为抗菌剂的用途。