abstract |
Aromatic and heteroaromatic amides of formula (I) where R?1, R2 and R3¿ can be alkyl, X is alkylene, and R4 is an unsubstituted or substituted aromatic or heteroaromatic group such as naphthyl or fluorenyl, are CNS agents useful for treating pain, depression, anxiety, seizures, and schizophrenia. |