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    • 3. 发明授权
    • Agent for treating respiratory diseases containing 4-hydroxypiperidine derivative as active ingredient
    • 用于治疗含有4-羟基哌啶衍生物作为活性成分的呼吸系统疾病的药剂
    • US07494987B2
    • 2009-02-24
    • US10536459
    • 2003-11-25
    • Yasushige AkadaKazuyuki Matsuura
    • Yasushige AkadaKazuyuki Matsuura
    • A61K31/397C07D205/04
    • A61K31/397A61K31/40A61K31/445C07D205/04C07D207/12C07D211/42C07D211/48
    • An agent for preventing/treating respiratory diseases contains, as an active ingredient, a compound represented by following Formula (I): wherein A is a group represented by L-W [wherein L is a bond or CH2; and W is O, SOn (wherein n is 0 to 2), or —NR7— (wherein R7 is hydrogen or lower alkyl)]; each of G1 and G2 is (CH2)r (wherein r is 0 to 2), provided that when n is 1, G1 and G2 may be bridged by lower alkylene; Y is a lower alkylene or (substituted) benzylidene; Z is a bond or O, provided that when Z is a bond, Y may form a 5- or 6-membered ring with carbon on the benzene ring; R1 is, for example, NO2, a lower alkoxycarbonyl, (substituted) carbamoyl, (protected) hydroxyl group, (protected) carboxyl, or (protected) N-hydroxycarbamoyl; each of R2 and R3 is hydrogen, halogen, (halogenated) lower alkyl, (halogenated) lower alkoxy or NO2; each of R4 and R5 is, for example, hydrogen, halogen, (halogenated) lower alkyl, (halogenated) lower alkoxy, CN, or lower alkylsulfonyl; and R6 is hydrogen or lower alkyl, a salt thereof or a solvate of them. It has excellent antitussive activity when used as an agent for preventing/treating respiratory diseases such as lung cancer, common cold syndrome, pulmonary tuberculosis, pneumonia, acute bronchitis or chronic bronchitis.
    • 作为预防/治疗呼吸系统疾病的药剂含有作为活性成分的下述式(I)表示的化合物,其中,A为由L-W表示的基团,[其中L为键或CH2; W为O,SO n(n为0〜2)或-NR 7 - (其中,R 7为氢或低级烷基)]。 G1和G2各自为(CH 2)r(其中r为0至2),条件是当n为1时,G 1和G 2可以被低级亚烷基桥连; Y是低级亚烷基或(取代的)亚苄基; Z是键或O,条件是当Z为键时,Y可以在苯环上与碳形成5-或6-元环; R1是例如NO2,低级烷氧基羰基,(取代的)氨基甲酰基,(被保护的)羟基,(被保护的)羧基或(保护的)N-羟基氨基甲酰基; R2和R3各自为氢,卤素,(卤代)低级烷基,(卤代)低级烷氧基或NO2; R4和R5各自为例如氢,卤素,(卤代)低级烷基,(卤代)低级烷氧基,CN或低级烷基磺酰基; R6是氢或低级烷基,它们的盐或它们的溶剂合物。 用作预防/治疗肺癌,普通感冒综合征,肺结核,肺炎,急性支气管炎或慢性支气管炎等呼吸系统疾病的药剂时,具有优异的镇咳活性。
    • 7. 发明申请
    • Therapeutic agent for treating respiratory diseases containing 4-hydroxypiperidine derivative as active ingredient
    • 用于治疗含有4-羟基哌啶衍生物作为活性成分的呼吸系统疾病的治疗剂
    • US20060040985A1
    • 2006-02-23
    • US10536459
    • 2003-11-25
    • Yasushige AkadaKazuyuki Matsuura
    • Yasushige AkadaKazuyuki Matsuura
    • A61K31/445C07D211/54
    • A61K31/397A61K31/40A61K31/445C07D205/04C07D207/12C07D211/42C07D211/48
    • An agent for preventing/treating respiratory diseases contains, as an active ingredient, a compound represented by following Formula (I): wherein A is a group represented by L-W [wherein L is a bond or CH2; and W is O, SOn (wherein n is 0 to 2), or —NR7— (wherein R7 is hydrogen or lower alkyl)]; each of G1 and G2 is (CH2)r (wherein r is 0 to 2), provided that when n is 1, G1 and G2 may be bridged by lower alkylene; Y is a lower alkylene or (substituted) benzylidene; Z is a bond or O, provided that when Z is a bond, Y may form a 5- or 6-membered ring with carbon on the benzene ring; R1 is, for example, NO2, a lower alkoxycarbonyl, (substituted) carbamoyl, (protected) hydroxyl group, (protected) carboxyl, or (protected) N-hydroxycarbamoyl; each of R2 and R3 is hydrogen, halogen, (halogenated) lower alkyl, (halogenated) lower alkoxy or NO2; each of R4 and R5 is, for example, hydrogen, halogen, (halogenated) lower alkyl, (halogenated) lower alkoxy, CN, or lower alkylsulfonyl; and R6 is hydrogen or lower alkyl, a salt thereof or a solvate of them. It has excellent antitussive activity when used as an agent for preventing/treating respiratory diseases such as lung cancer, common cold syndrome, pulmonary tuberculosis, pneumonia, acute bronchitis or chronic bronchitis.
    • 作为预防/治疗呼吸系统疾病的药剂含有作为活性成分的下述式(I)表示的化合物:其中,A为L-W所示的基团,[其中L为键或CH 2“ 且W为O,SO n(其中n为0至2)或-NR 7 - (其中R 7为氢或低级烷基)]。 G 1和G 2各自为(CH 2 2)r(其中r为0至2),条件是当n为1时, G 1和G 2可以被低级亚烷基桥连; Y是低级亚烷基或(取代的)亚苄基; Z是键或O,条件是当Z为键时,Y可以在苯环上与碳形成5-或6-元环; 低级烷氧基羰基,(取代的)氨基甲酰基,(保护的)羟基,(被保护的)羧基或(被保护的)N- 羟基氨基甲酰基; R 2和R 3各自为氢,卤素,(卤代)低级烷基,(卤代)低级烷氧基或NO 2。 R 4和R 5各自为例如氢,卤素,(卤代)低级烷基,(卤代)低级烷氧基,CN或低级烷基磺酰基; R 6是氢或低级烷基,它们的盐或它们的溶剂合物。 用作预防/治疗肺癌,普通感冒综合征,肺结核,肺炎,急性支气管炎或慢性支气管炎等呼吸系统疾病的药剂时,具有优异的镇咳活性。
    • 8. 发明授权
    • Agents for treating neuropathic pain
    • 用于治疗神经性疼痛的药剂
    • US06642257B2
    • 2003-11-04
    • US09969644
    • 2001-10-04
    • Ichiro YamamotoManabu ItohFumiaki YamasakiYasushige AkadaYutaka MiyazakiShinichi Ogawa
    • Ichiro YamamotoManabu ItohFumiaki YamasakiYasushige AkadaYutaka MiyazakiShinichi Ogawa
    • A61K3144
    • C07D405/06C07D211/48C07D407/06C07D409/06
    • The present invention relates to a compound represented by Formula (I) below: (wherein A represents, for example, phenyl group substituted by R1 and R2, or an unsubstituted furyl group or an unsubstitued thienyl group; R1 represents, for example, hydrogen atom, fluorine atom, chlorine atom, trifluoromethyl group, nitro group, cyano group or methyl group while R2 represents, for example, hydrogen atom; R3 represents, for example, hydrogen atom or methyl group; R4 represents, for example, hydrogen atom or methyl group; R5 represents ethoxy group or isopropoxy group; X represents group: —CH(OH)— or methylene group; and Z represents, for example, a single bond or methylene group unsubstituted or substituted by hydroxyl group), and its salts, and medicinal compositions containing, as their active ingredient, the above compound or its salts. The compound of this invention, which is orally applicable, is highly effective for treating neuroapthic pain while presenting with fewer side-effects than do the conventional analgesics.
    • 本发明涉及由下式(I)表示的化合物:其中A表示例如被R 1和R 2取代的苯基或未取代的呋喃基或未取代的噻吩基; 1表示例如氢原子,氟原子,氯原子,三氟甲基,硝基,氰基或甲基,而R 2表示例如氢原子; R 3表示例如氢 原子或甲基; R 4表示例如氢原子或甲基; R 5表示乙氧基或异丙氧基; X表示基团:-CH(OH) - 或亚甲基; Z表示对于 例如,未取代或被羟基取代的单键或亚甲基)及其盐,以及含有作为其活性成分的上述化合物或其盐的药物组合物。 口服适用的本发明化合物对于治疗神经痛与非常有效,同时具有比常规止痛剂更少的副作用。