abstract |
The present invention relates to a compound of the formula (I): wherein R1 ,, R2, R3, R4, R5, R6, R7, R8 and R9 are each as defined in the description, or a salt of the same. The compound object of the invention has pharmacological activities such as tachykinin antagonism, and is useful in the preparation of a medicament for the treatment or prevention of regulated tachykinin diseases. |