- A Process for Preparing Indacaterol and Salts Thereof
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The present invention relates to a process for preparing indacaterol or salts thereof. The process comprises of forming compound of Formula 1 by reacting compound of Formula 2 and compound of Formula 3 in the presence of a solvent to Form compound of Formula 4, which on removal of the protecting groups forms compound of Formula 1.
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- PHENETHANOLAMINE DERIVATIVES AS BETA2 ADRENORECEPTOR AGONISTS
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The present invention relates to compounds according to formula (I), a process for preparing them, the intermediate compounds of the process and the use of the compounds in the manufacture of a medicament for use in treating diseases such as ARDS, pulmonary emphysema, bronchitis, bronchiectasis, COPD, asthma and rhinitis. The compounds are beta2 adrenoreceptor agonists.
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Page/Page column 66-67
(2008/06/13)
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- QUINOLINE-2-ONE-DERIVATIVES FOR THE TREATMENT OF AIRWAYS DISEASES
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Compounds of formula (I) in free or salt form, wherein -C-Y-, R1 and R2 are G have the meanings as indicated in the specification, are useful for treating conditions that are prevented or alleviated by activation of the (β2-adrenoreceptor. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
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Page/Page column 37
(2008/06/13)
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