abstract |
【Task】 It is an object of the present invention to provide substituted indoles useful as pharmaceutical compounds for treating respiratory diseases, pharmaceutical compositions containing them, and methods for producing them. [Solution] The present invention solves the above problems by providing substituted indoles having the following formula (I), which are useful as pharmaceutical compounds for treating respiratory diseases. A method for producing these substituted indoles and a pharmaceutical composition containing them are also provided. [Wherein R 1 , R 2 , R 3 and n are as defined in the specification. ] [Selection figure] None |