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    • 6. 发明授权
    • Modulator
    • 调制器
    • US08293796B2
    • 2012-10-23
    • US12707812
    • 2010-02-18
    • Masahiro OkuyamaDavid SelwoodCristina VisintinDavid BakerGareth Pryce
    • Masahiro OkuyamaDavid SelwoodCristina VisintinDavid BakerGareth Pryce
    • A01N37/18
    • C07C235/42A61K31/165C07C69/76C07C69/78C07C233/11C07C233/65C07C233/66C07C233/69C07C235/34C07C235/78C07C235/84C07C237/32C07C237/38C07C237/42C07C255/41C07C255/44
    • The present invention relates to a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein Z is OR1 or NR1R2 wherein each of R1 and R2 is independently H, or a hydrocarbyl group; X is an alkylene, alkenylene, or alkynylene group, each of which may be optionally substituted by one or more substituents selected from alkyl, COOH, CO2-alkyl, alkenyl, CN, NH2, hydroxy, halo, alkoxy, CF3 and nitro; Y is a polar functional group selected from OH, NO2, CN, COR3, COOR3, NR3R4, CONR3R4, SO3H, SO2—R3, SO2NR3R4 and CF3, where each of R3 and R4 is independently H or a hydrocarbyl group; A is an aryl or heteroaryl group, each of which may be optionally substituted; and B is (CH2)n where n is 0, 1, 2, 3, 4 or 5; with the proviso that: (i) when A is phenyl, n is 0, and Z is OH, X—Y is other than meta-C≡—C—(CH2)2CO2H, meta-C≡—C—(CH2)2OH, meta-C≡C—(CH2)2CO2Me, meta-(CH2)4CO2H, ortho-CH2CO2H, ortho-(CH2)2CO2H and ortho-(CH2)4CO2H; and (ii) when A is phenyl, n is 0, and Z is OMe, X—Y is other than meta-C≡C—(CH2)4OH. Further aspects of the invention relate to the use of such compounds in the preparation of a medicament for the treatment of a muscular disorder, a gastrointestinal disorder, or for controlling spasticity or tremors.
    • 本发明涉及式(I)化合物或其药学上可接受的盐,其中Z为OR 1或NR 1 R 2,其中R 1和R 2各自独立地为H或烃基; X是亚烷基,亚烯基或亚炔基,其各自可以任选地被一个或多个选自烷基,COOH,CO 2 - 烷基,烯基,CN,NH 2,羟基,卤素,烷氧基,CF 3和硝基的取代基取代; Y是选自OH,NO2,CN,COR3,COOR3,NR3R4,CONR3R4,SO3H,SO2-R3,SO2NR3R4和CF3的极性官能团,其中R3和R4各自独立地为H或烃基; A是芳基或杂芳基,其各自可以任选被取代; 和B是(CH 2)n,其中n是0,1,2,3,4或5; 条件是:(i)当A是苯基时,n是0,Z是OH,X-Y不是间位-C≡-C-(CH 2)2 CO 2 H,间-C≡C-(CH 2) (CH 2)2 CO 2 Me,间 - (CH 2)4 CO 2 H,邻-CH 2 CO 2 H,邻 - (CH 2)2 CO 2 H和邻 - (CH 2)4 CO 2 H; 和(ii)当A是苯基时,n是0,Z是OMe,X-Y不是间位-C≡C-(CH 2)4 OH。 本发明的其它方面涉及这样的化合物在制备用于治疗肌肉疾病,胃肠道疾病或用于控制痉挛或震颤的药物中的用途。
    • 9. 发明授权
    • 3-substituted-4-pyrimidone derivatives
    • 3-取代-4-嘧啶酮衍生物
    • US07683069B2
    • 2010-03-23
    • US10538766
    • 2003-12-12
    • Yoshihiro UsuiMasahiro OkuyamaTokushi Hanano
    • Yoshihiro UsuiMasahiro OkuyamaTokushi Hanano
    • C07D401/14A61K31/505
    • C07D401/14C07D409/14C07D413/14
    • A pyrimidone derivative represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof useful as a tau protein kinase 1 inhibitor: wherein X represents CH or nitrogen atom; R1 represents a C?1#191-C?12#191 alkyl group which may be substituted; R2 represents a C?1#191-C?8#191 alkyl group which may be substituted, a benzene ring which may be substituted, a naphthalene ring which may be substituted, an indan ring which may be substituted, a tetrahydronaphthalene ring which may be substituted, or an optionally substituted heterocyclic ring having 1 to 4 hetero atoms selected from the group consisting of oxygen atom, sulfur atom, and nitrogen atom, and having 5 to 10 ring-constituting atoms in total.
    • 用作tau蛋白激酶1抑制剂的由式(I)表示的嘧啶酮衍生物或其盐或其溶剂合物或其水合物:其中X表示CH或氮原子; R1表示可被取代的C 1〜191-C 12〜191烷基; R2表示可被取代的C 1〜191-C 18〜191烷基,可被取代的苯环,可被取代的萘环,可被取代的茚满环,可以被取代的四氢萘环, 或具有1〜4个选自氧原子,硫原子和氮原子的杂原子的任意取代的杂环,并且总共具有5〜10个构成环的原子。