| abstract |
The present invention relates to a heteroaromatic cyclomethyl cyclic amine derivative represented by the formula (IA) or a pharmaceutically acceptable salt thereof, which is based on an orexin (OX) receptor antagonism and can be used for Treatment or prevention of sleep disorders, depression, anxiety disorder, panic disorder, schizophrenia, drug addiction, Alzheimer's disease, Parkinson's disease, Huntington's disease Chorus, eating disorders, headache, migraine, pain, digestive diseases, epilepsy, inflammation, immune-related diseases, endocrine-related diseases, high blood pressure and other diseases. |