会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • METABOTROPIC GLUTAMATE RECEPTOR AGONISTS
    • 代谢谷氨酸受体激动剂
    • WO1998006724A1
    • 1998-02-19
    • PCT/JP1997002748
    • 1997-08-07
    • YAMANOUCHI PHARMACEUTICAL CO., LTD.HAYASHIBE, SatoshiITAHANA, HirotsuneYAHIRO, KiyoshiTSUKAMOTO, Shin-ichiOKADA, MasamichiYAMASHITA, Hiroshi
    • YAMANOUCHI PHARMACEUTICAL CO., LTD.
    • C07D513/04
    • C07D513/04A61K31/00A61K31/429
    • Medicinal compositions containing compounds represented by general formula (I) or pharmaceutically acceptable salts thereof having metabotropic glutamate receptor agonism and thus being useful as remedies for various diseases which can be cured or relieved thereby, in particular, epilepsy, pain, Parkinson's syndrome, etc.; the use of these compounds for producing these compositions; methods for treating the above-mentioned diseases through the administration of these compounds in effective dosages; and novel imidazobenzothiazole derivatives (II and III) or pharmaceutically acceptable salts thereof which are useful as remedies for the above-mentioned diseases, wherein the ring A represents an optionally substituted aryl, monocyclic heterocycle or dicyclic heterocycle group; R represents H, halogeno, lower alkyl, hydroxy(lower alkyl), lower alkoxy(lower alkyl) or lower alkoxy; R to R represent each a substituent selected from among various ones such as H, halogeno, lower alkyl, CN, NO2, alkoxy, thiol, carboxylate, sulfonate, carbamoyl, amine, substituted alkyl and heterocycles; R to R represent the same substituents as those of R to R excluding specific substituents and combinations thereof; and R represents hydroxymethyl, etc.
    • 含有由通式(I)表示的化合物或其药学上可接受的盐的代谢型谷氨酸受体激动剂的药用组合物,因此可用作可由其治愈或缓解的各种疾病,特别是癫痫,疼痛,帕金森综合症等的补救措施。 ; 这些化合物用于制备这些组合物的用途; 通过以有效剂量施用这些化合物来治疗上述疾病的方法; 和其可用作上述疾病的补救剂的新型咪唑并噻唑衍生物(II和III)或其药学上可接受的盐,其中环A表示任选取代的芳基,单环杂环或二环杂环基; R 1表示H,卤代,低级烷基,羟基(低级烷基),低级烷氧基(低级烷基)或低级烷氧基; R 2至R 5各自表示选自各种如H,卤代,低级烷基,CN,NO 2,烷氧基,硫醇,羧酸酯,磺酸酯,氨基甲酰基,胺,取代的烷基和杂环的取代基。 R 11至R 14代表与R 2至R 5相同的取代基,不包括特定取代基及其组合; R 13表示羟甲基等。
    • 3. 发明申请
    • 1,2,3,4-TETRAHYDROQUINOXALINDIONE DERIVATIVE
    • 1,2,3,4-四氢喹啉酮衍生物
    • WO1996010023A1
    • 1996-04-04
    • PCT/JP1995001922
    • 1995-09-25
    • YAMANOUCHI PHARMACEUTICAL CO., LTD.SHISHIKURA, Jun-ichiINAMI, HiroshiSAKAMOTO, ShuichiTSUKAMOTO, Shin-ichiSASAMATA, MasaoOKADA, MasamichiFUJII, Mitsuo
    • YAMANOUCHI PHARMACEUTICAL CO., LTD.
    • C07D403/04
    • C07D231/12C07D233/56C07D241/44C07D249/08
    • A 1,2,3,4-tetrahydroquinoxalindione derivative represented by general formula (I) or a salt thereof, an NMDA-glycine receptor and/or AMPA receptor antagonist and a kainate neurocytotoxicity inhibitor each containing the same, and a medicinal composition comprising the above-mentioned compound and pharmaceutically acceptable carriers: wherein X represents N or CH; R represents imidazolyl or di(lower alkyl)amino; R represents (1) halogeno, nitro, cyano, carboxy, amino, mono- or di(lower alkyl)amino, lower alkanoyl, lower alkylthio, lower alkylsulfinyl, lower alkylsulfonyl, or carbamoyl, (2) lower alkyl or lower alkoxy which may be substituted by halogeno, carboxy or aryl, or (3) phenyloxy which may be substituted by lower alkoxycarbonyl or carboxy; R represents hydroxy, lower alkoxy, amino, or mono- or di(lower alkyl)amino; and A represents optionally substituted alkylene or -O-B- (B being lower alkylene); provided the case wherein R represents imidazolyl, R represents cyano, A represents ethylene and R represents hydroxy is excepted.
    • 由通式(I)表示的1,2,3,4-四氢喹喔啉二酮衍生物或其盐,NMDA-甘氨酸受体和/或AMPA受体拮抗剂和各自含有它们的红藻氨酸神经细胞毒素抑制剂,以及药物组合物, 上述化合物和药学上可接受的载体:其中X表示N或CH; R代表咪唑基或二(低级烷基)氨基; R 1表示(1)卤代,硝基,氰基,羧基,氨基,单或二(低级烷基)氨基,低级烷酰基,低级烷硫基,低级烷基亚磺酰基,低级烷基磺酰基或氨基甲酰基,(2)低级烷基或低级 可被卤素,羧基或芳基取代的烷氧基,或(3)可被低级烷氧基羰基或羧基取代的苯氧基; R 2表示羟基,低级烷氧基,氨基或单或二(低级烷基)氨基; 和A表示任选取代的亚烷基或-O-B-(B是低级亚烷基); 条件是其中R表示咪唑基,R 1表示氰基,A表示亚乙基,R 2表示羟基。
    • 6. 发明申请
    • N-(3-PYRROLIDINYL)BENZAMIDE DERIVATIVE
    • N-(3-吡咯烷基)苯甲酰胺衍生物
    • WO1995029891A1
    • 1995-11-09
    • PCT/JP1995000818
    • 1995-04-26
    • YAMANOUCHI PHARMACEUTICAL CO., LTD.OHMORI, JunyaMAENO, KyoichiHIDAKA, KazuyukiNAKATO, KazuhiroSAKAMOTO, ShuichiTSUKAMOTO, Shin-ichi
    • YAMANOUCHI PHARMACEUTICAL CO., LTD.
    • C07D207/14
    • C07D207/14
    • An N-(3-pyrrolidinyl)benzamide derivative represented by general formula (I) or a pharmaceutically acceptable salt thereof and a medicine containing the same, having a potent and selective antagonism against dopamine D3 and/or D4 receptors and useful as a psychotropic agent, schizophrenia remedy, and so forth. In said formula, R represents hydrogen, lower alkyl, aralkyl, or three- to eight-membered cycloalkyl or cycloalkyl-lower alkyl; R represents four- to sixteen-membered bi- or tricyclic bridged hydrocarbon group; R represents lower alkoxy, amino, or mono- or di(lower alkyl)amino; R represents hydrogen, halogen, optionally hydroxylated lower alkyl, lower alkoxy, cyano, nitro, amino, mono- or di(lower alkyl)amino, acyl or -S(O)m-R ; R represents lower alkyl, amino or mono- or di(lower alkyl)amino; m represents 0, 1 or 2; X represents a bond, -O-, -S(O)n-, -NH- or -CONH-; and n represents 0, 1 or 2; provided when R represents cycloalkyl, the case where X represents -CONH-, R represents lower alkoxy and R represents halogen is excepted.
    • 由通式(I)表示的N-(3-吡咯烷基)苯甲酰胺衍生物或其药学上可接受的盐和含有它们的药物,具有对多巴胺D3和/或D4受体的有效和选择性拮抗作用并用作精神药物 ,精神分裂症补救等等。 在所述式中,R 1表示氢,低级烷基,芳烷基或三至八元环烷基或环烷基 - 低级烷基; R 2表示四至十六元的二环或三环桥连烃基; R 3表示低级烷氧基,氨基或单或二(低级烷基)氨基; R 4表示氢,卤素,任选羟基化的低级烷基,低级烷氧基,氰基,硝基,氨基,单或二(低级烷基)氨基,酰基或-S(O)m -R 5。 R 5表示低级烷基,氨基或一或二(低级烷基)氨基; m表示0,1或2; X表示键,-O - , - S(O)n - , - NH-或-CONH-; n表示0,1或2; 当R 1表示环烷基时,其中X表示-CONH-,R 3表示低级烷氧基,R 4表示卤素的情况除外。
    • 8. 发明申请
    • N-(3-PYRROLIDINYL)BENZAMIDE DERIVATIVE
    • N-(3-吡咯烷基)苯甲酰胺衍生物
    • WO1995008533A1
    • 1995-03-30
    • PCT/JP1994001547
    • 1994-09-20
    • YAMANOUCHI PHARMACEUTICAL CO., LTD.OHMORI, JunyaMAENO, KyoichiHIDAKA, KazuyukiNAKATO, KazuhiroSAKAMOTO, ShuichiTSUKAMOTO, Shin-ichi
    • YAMANOUCHI PHARMACEUTICAL CO., LTD.
    • C07D207/14
    • C07D207/335C07D207/14C07D401/06C07D403/06C07D405/06C07D409/06C07D413/06
    • An N-(3-pyrrolidinyl)benzamide derivative represented by general formula (I) having a selective and potent affinity for dopamine D3 receptors and/or dopamine D4 receptors, a pharmaceutically acceptable salt thereof, and dopamine D3 receptor and/or dopamine D4 receptor antagonists, wherein R represents halogen; R represents lower alkoxy; R represents hydrogen or lower alkyl; A represents a single bond or lower alkylene; ring B represents substituted or unsubstituted: 1) saturated or unsaturated 3- to 8-membered monocyclic hydrocarbon groups or 4- to 16-membered fused bicyclic hydrocarbon groups; 2) saturated or unsaturated 3- to 8-membered heterocyclic group or 6- to 16-membered fused bicyclic heterocyclic group each containing one or two of the heteroatoms comprising nitrogen, sulfur and oxygen, 3) saturated or unsaturated 4- to 16-membered bi- or tricyclic bridged hydrocarbon group, or 4) saturated or unsaturated 6- to 16-membered bi- or tricyclic bridged heterocyclic group each containing one or two of the heteroatoms comprising nitrogen, sulfur and oxygen; and R represents 1) phenyl; 2) halogenated or nonhalogenated 3- to 8-membered monocyclic saturated hydrocarbon group; or 3) lower alkyl, halogenated lower alkyl or lower alkenyl; provided with group -A-B represents benzyl, R represents a group other than methyl. This compound is useful as a psychotropic agent having little or no side effects such as extrapyramidal syndrome.
    • 对通式(I)表示的对多巴胺D3受体和/或多巴胺D4受体具有选择性和有效亲合力的N-(3-吡咯烷基)苯甲酰胺衍生物,其药学上可接受的盐和多巴胺D3受体和/或多巴胺D4受体 拮抗剂,其中R 1表示卤素; R 2表示低级烷氧基; R 3表示氢或低级烷基; A表示单键或低级亚烷基; 环B表示取代或未取代的:1)饱和或不饱和的3至8元单环烃基或4至16元稠合双环烃基; 2)饱和或不饱和的3至8元杂环基或6至16元稠合双环杂环基,每个含有一个或两个包含氮,硫和氧的杂原子,3)饱和或不饱和的4至16元 双环或三环桥基烃基,或4)饱和或不饱和的6至16元双环或三环桥联杂环基,每个含有一个或两个包含氮,硫和氧的杂原子; 和R 4表示1)苯基; 2)卤代或非卤代3-至8-元单环饱和烃基; 或3)低级烷基,卤代低级烷基或低级烯基; 基团-A-B表示苄基,R 4表示甲基以外的基团。 该化合物可用作具有很少或没有副作用的精神药物,例如锥体外系综合征。