[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.
The present invention provides a compound of formula (I)
wherein W, R
1
, R
2
and R
3
are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
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.
Spirocyclic amide derivatives of formula I
wherein
ArCH2CH2NH— 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.