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    • 11. 发明申请
    • ピリドン誘導体
    • 吡啶衍生物
    • WO2005085200A1
    • 2005-09-15
    • PCT/JP2005/004260
    • 2005-03-04
    • 萬有製薬株式会社大嶽 憲一羽下 裕二納谷 朗水谷 清香金谷 章生
    • 大嶽 憲一羽下 裕二納谷 朗水谷 清香金谷 章生
    • C07D213/69
    • C07D213/69C07D237/16C07D239/52C07D401/12C07D401/14C07D403/12C07D409/14C07D451/02C07D471/04
    • Disclosed is a pyridone derivative represented by the following formula (I). [In the formula, R1 and R2 may be the same or different and respectively represent H or the like, or alternatively R1 and R2 may form an aliphatic nitrogen-containing heterocyclic group together with N to which they are bonded; X1-X3 may be the same or different and respectively represent a methine group or N but all of X1-X3 are not Ns at the same time; X4-X7 may be the same or different and respectively represent a methine group or N but three or more of X4-X7 are not Ns at the same time; Y1 and Y3 may be the same or different and respectively represent a single bond, -O-, -NR-, -S- or the like; Y2 represents a lower alkylene group or the like; R represents H or the like; L represents a methylene group; Z1 and Z2 may be the same or different and respectively represent a single bond or a lower alkylene group; or alternatively R1, L and Z2 may form an aliphatic nitrogen-containing heterocyclic group together with N to which R1 is bonded; and Ar represents an aromatic carbocyclic group or the like.]
    • 公开了由下式(I)表示的吡啶酮衍生物。 [式中,R 1和R 2可以相同或不同,分别表示H等,或者R 1和R 2可以与它们所键合的N一起形成脂族含氮杂环基; X1-X3可以相同或不同,分别表示次甲基或N,但X1-X3全部不同时为Ns; X4-X7可以相同或不同,分别表示次甲基或N,但X4-X7中的三个或更多个不同时为Ns; Y 1和Y 3可以相同或不同,分别表示单键,-O-,-NR-,-S-等; Y2表示低级亚烷基等; R表示H等; L表示亚甲基; Z 1和Z 2可以相同或不同,分别表示单键或低级亚烷基; 或者R1,L和Z2可以与R 1键合的N一起形成脂族含氮杂环基; Ar表示芳香族碳环基等。]
    • 12. 发明申请
    • 新規ピペリジン誘導体
    • 新规ピペリジン诱导体
    • WO2005028438A1
    • 2005-03-31
    • PCT/JP2004/013768
    • 2004-09-21
    • 萬有製薬株式会社大嶽 憲一水谷 清香善本 亮鴇田 滋金谷 章生
    • 大嶽 憲一水谷 清香善本 亮鴇田 滋金谷 章生
    • C07D211/58
    • C07D211/58A61K31/454
    • A histamine H3-receptor antagonist; and a therapeutic and/or preventive agent for metabolic diseases, e.g., obesity and diabetes, various diseases such as, e.g., angina pectoris and acute/congestive heart failure, circulatory diseases such as, e.g., idiopathic narcolepsy and recurrent narcolepsy, and central and peripheral nerve diseases such as, e.g., bulimia, affective disorders, and depression. The histamine H3-receptor antagonist is characterized by containing a piperidine derivative represented by the general formula (I) [wherein X and X each independently represents nitrogen or CH; Y represents a specific group; X represents Os-(CH2)m; R and R each independently represents hydrogen, halogeno, linear or branched lower alkyl, lower alkoxy, or acetyl substituted by 2 or 3 fluorine atoms; s is 0 or 1; and m is such an integer that (m+s) is 0 to 4] or a pharmaceutically acceptable salt of the derivative.
    • 本发明涉及组胺H3受体拮抗剂。 本发明还涉及用于治疗和/或预防各种疾病如心绞痛和急性/充血性心力衰竭的代谢疾病如肥胖症和糖尿病的药物, 循环性疾病,如特发性嗜睡症和反复发作性嗜睡症,以及中枢和外周神经系统疾病,如神经性贪食症,情感障碍和抑郁症。 根据本发明的组胺H3受体拮抗剂的特征在于其含有由通式(I)表示的哌啶衍生物[其中X 1和X 2各自独立地表示氮 或CH; Y代表一个特定的组; X 3表示Os-(CH 2)m; R 1和R 2各自独立地表示氢,卤素,被2或3个氟原子取代的直链或支链低级烷基,低级烷氧基或乙酰基; s代表0或1; m表示使(m + s)为0〜4的整数]或其药学上可接受的盐。