[EN] CHEMICAL PROCESS AND NEW CRYSTALLINE FORM<br/>[FR] PROCESSUS CHIMIQUE ET NOUVELLE FORME CRISTALLINE
申请人:GLAXO GROUP LTD
公开号:WO2005095328A1
公开(公告)日:2005-10-13
The present invention relates to the preparation of a ?2 adrenergic agonist in crystalline salt form. In particular the invention relates to preparation of a crystalline salt of compound (I): in particular a crystalline monohydrochloride salt. The invention also relates to a new crystalline form (polymorph) of the monohydrochloride salt of compound (Ia) and a process for preparing it.
The invention provides a crystalline salt form of a novel β
2
adrenergic receptor agonist. The invention also provides pharmaceutical compositions comprising the crystalline form, formulations containing the pharmaceutical compositions, methods of using the crystalline salt form to treat diseases associated with β
2
adrenergic receptor activity, and processes useful for preparing such a crystalline compound.
The present invention relates to the preparation of a β
2
adrenergic agonist in crystalline salt form. In particular the invention relates to preparation of a crystalline salt of compound (I)
in particular a crystalline monohydrochloride salt. The invention also relates to a new crystalline form (polymorph) of the monohydrochloride salt of compound (Ia) and a process for preparing it.
The present invention relates to the preparation of a β2 adrenergic agonist in crystalline salt form. In particular the invention relates to preparation of a crystalline salt of compound (I)
in particular a crystalline monohydrochloride salt. The invention also relates to a new crystalline form (polymorph) of the monohydrochloride salt of compound (Ia) and a process for preparing it.
CRYSTALLINE FORM OF A BETA2 ADRENERGIC RECEPTOR AGONIST
申请人:Stergiades Ioanna
公开号:US20100125150A1
公开(公告)日:2010-05-20
The invention provides a novel β
2
adrenergic receptor agonist in crystalline salt form. The invention also provides pharmaceutical compositions comprising the novel β
2
adrenergic receptor agonist in crystalline salt form, formulations containing the pharmaceutical compositions, methods of using the crystalline salt to treat diseases associated with β
2
adrenergic receptor activity, and processes useful for preparing such crystalline compounds.