申请人:GLAXO GROUP LTD
                            
                            
                                公开号:WO2004039753A2
                            
                            
                                公开(公告)日:2004-05-13
                            
                            Compounds of formula (I) or derivatives thereof: wherein A, B, Z, R1, R2a, R2b, Rx, R8, and R9 are as defined in the specification, a process for the preparation of such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine.