摘要 |
The invention provides the compounds represented by the formula (I)
in which, R stands for a dihydroxy-substituted C 1 - C 6 alkyl group, and Cy stands for an optionally substituted C 6 - C 10 bi- or tri-cyclic aliphatic carbocyclic group. These compounds act as nociceptin receptor antagonist, and are useful, for example, as relievers against tolerance to narcotic analgesic, dependence on narcotic analgesic or addiction; analgesic enhancers; antiobestic or appetite suppressors; treating or prophylactic agents for cognitive impairment and dementia/amnesia; agents for treating developmental cognitive abnormality; remedy for schizophrenia; agents for treating neurodegenerative diseases; anti-depressant or treating agents for affective disorder; treating or prophylactic agents for diabetes insipidus; treating or prophylactic agents for polyuria; and remedy for hypotension and the like. |
申请人 |
BANYU PHARMACEUTICAL CO. LTD. |
发明人 |
HASHIMOTO, MASAYA;KAWAMOTO, HIROSHI;OZAKI, SATOSHI;SAKOH, HIROKI;IWASAWA, YOSHIKAZU;OHTA, HISASHI;SAGARA, TAKESHI;SATOH, ATSUSHI |