abstract |
Aromatic and heteroaromatic amides of formula (I) where R<1>, R<2> and R<3> can be alkyl, X is alkylene, and R<4> 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. |