benzoxazinone derivatives acting as beta2 adrenoreceptor agonists for the treatment of respiratory disorders

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专利权人:

ASTRAZENECA AB

发明人:

ANTHONY RONALD COOK,PIOTR RAUBO,RICHARD EVANS,ROGER VICTOR BONNERT,STEPHEN CONNOLLY

申请号：

BRPI0915428

公开号：

BRPI0915428A2

申请日:

2009.06.17

申请国别(地区):

BR

年份:

2015

代理人:

摘要：

The present invention provides a compound of formula (I) wherein W, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.

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