| 摘要 |
The present invention relates to a compound of formula I wherein R1, R2, R3, and n are as defined herein or to a pharmaceutically acceptable acid addition salt thereof. These compounds are NK3 receptor antagonists, useful for the treatment of such disorders as depression, pain, bipolar disorders, psychosis, Parkinson's disease, schizophrenia, anxiety, and attention deficit hyperactivity disorder (ADHD). |
