[EN] BENZOXAZINONE DERIVATIVES ACTING AS BETA2-ADRENORECEPTOR AGONIST FOR THE TREATMENT OF RESPIRATORY DISORDERS [FR] DÉRIVÉS DE BENZOXAZINONE AGISSANT COMME AGONISTE DES RÉCEPTEURS BÊTA2-ADRÉNERGIQUES POUR LE TRAITEMENT DE TROUBLES RESPIRATOIRES
Spirocyclic amide derivatives of formula I
wherein
ArCH
2
CH
2
NH— represents a β-adrenoceptor binding group, processes for their preparation, pharmaceutical compositions containing them, a process for preparing such pharmaceutical compositions, their use in therapy, and intermediates for use in their preparation.
N-(2-(2-(5-hydroxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)ethylamino)ethyl)-3-(phenethoxy)propanamide derivatives, processes for their preparation, pharmaceutical compositions containing them and their use in therapy
申请人:AstraZeneca AB
公开号:US08017602B2
公开(公告)日:2011-09-13
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.