PREVENTIVE AND TREATING AGENTS FOR NICOTINE DEPENDENCE

PROBLEM TO BE SOLVED: To provide a preventive and treating agent for nicotine dependence having excellent properties in drug effect, action time, low toxicity etc.SOLUTION: The preventive and treating agent for nicotine dependence comprises a chemical compound or a salt thereof represented by Formul...

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Bibliographische Detailangaben
Hauptverfasser: MAESAKI HIRONOBU, KAMO IZUMI, INUI YOSHITAKA, GALE KENNEDY
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a preventive and treating agent for nicotine dependence having excellent properties in drug effect, action time, low toxicity etc.SOLUTION: The preventive and treating agent for nicotine dependence comprises a chemical compound or a salt thereof represented by Formula (I) where Ror Rmay be the same or different representing hydrogen atom or Calkyl, or Rand Rtogether with the adjacent N atom may form a 4-8 membered hetero ring which may be substituted with Calkyl and further may contain 1-3 hetero atoms selected from oxygen atom, nitrogen atom and sulfur atom. 【課題】薬効、作用時間、低毒性等の点で優れた性質を有する、ニコチン依存症の予防または治療薬の開発。【解決手段】式(I):[式中、R1又はR2は、同一又は異なって、水素原子又はC1−6アルキル基を示すか、あるいは、R1及びR2は隣接する窒素原子と一緒になって、C1−6アルキル基で置換されていてもよく、さらに酸素原子、窒素原子及び硫黄原子から選択される1乃至3個のヘテロ原子を含んでいてもよい4乃至8員複素環を形成していてもよい。]で示される化合物またはその塩を含有するニコチン依存症の予防・治療剤。【選択図】なし