BENZAMIDE DERIVATIVES USEFUL IN THE TREATMENT OF MUSCULAR DISORDERSAND PAIN AND FOR CONTROLLING SPASTICITY AND TREMORS
    2.
    发明申请
    BENZAMIDE DERIVATIVES USEFUL IN THE TREATMENT OF MUSCULAR DISORDERSAND PAIN AND FOR CONTROLLING SPASTICITY AND TREMORS 审中-公开
    治疗松弛性疾病和治疗松弛症和激素的苯扎林衍生物

    公开(公告)号:WO2015082938A1

    公开(公告)日:2015-06-11

    申请号:PCT/GB2014/053626

    申请日:2014-12-05

    Inventor: SELWOOD, David

    Abstract: The present invention relates to a compound of formula I, or a pharmaceutically acceptable salt thereof : (I) wherein: n is 0 or 1; R1 is selected from H, alkyl and aralkyl, wherein said alkyl and aralkyl groups may be optionally substituted by one or more OH groups; X is a group selected from -C≡C-(CH 2 ) p -; -C(R 5 )=C(R 6 )-(CH 2 ) q -; and -C(R 5 )(R 6 )C(R 7 )(R 8 )-(CH 2 )r-; where each of R 5 , R 6 , R 7 and R 8 is independently H or alkyl, and each of p, q and r is independently 1, 2, 3, 4 or 5; Y is a group selected from: CN; COOR 2 ; CONR 3 R 4 ; SO 2 NR 9 R 10 ; NR 12 COR 13 ; NR 14 SO 2 R 15 ; and a heterocyclic group selected from oxadiazolyl, thiazolyl, iso- thiazolyl, oxazolyl, iso-oxazolyl, pyrazolyl and imidazolyl; where each of R 2 , R 3 and R 4 is independently H or alkyl; or R 3 and R 4 are linked, together with the nitrogen to which they are attached, to form a 5 or 6-membered heterocycloalkyl or heterocycloalkenyl group, said heterocycloalkyl or heterocycloalkenyl group optionally containing one or more further groups selected from O, N, CO and S, and where each of R 9 , R 10 , R 11 , R 12 , R 13 , R 14 and R 15 is independently H or alkyl. 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, pain, or for controlling spasticity or tremors, for example, spasticity in MS.

    Abstract translation: 本发明涉及式I化合物或其药学上可接受的盐:(I)其中:n为0或1; R1选自H,烷基和芳烷基,其中所述烷基和芳烷基可任选被一个或多个OH基取代; X是选自-C≡C-(CH 2)p - 的基团; -C(R 5)= C(R 6) - (CH 2)Q - ; 和-C(R 5)(R 6)C(R 7)(R 8) - (CH 2)r - ; 其中R 5,R 6,R 7和R 8各自独立地为H或烷基,p,q和r各自独立地为1,2,3,4或5; Y是一个选自:CN; COOR2; CONR 3 R 4; SO2NR9R10; NR12COR13; NR14SO2R15; 和选自恶二唑基,噻唑基,异噻唑基,恶唑基,异恶唑基,吡唑基和咪唑基的杂环基; 其中R 2,R 3和R 4各自独立地为H或烷基; 或R 3和R 4与它们所连接的氮一起连接形成5或6元杂环烷基或杂环烯基,所述杂环烷基或杂环烯基任选地含有一个或多个选自O,N,CO和 S,并且其中R 9,R 10,R 11,R 12,R 13,R 14和R 15各自独立地为H或烷基。 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,疼痛或用于控制痉挛或颤动的药物中的用途,例如MS中的痉挛状态。

Patent Agency Ranking