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
    • 9. 发明公开
    • Phenylalanine derivative and proteinase inhibitor
    • 苯丙氨酸蛋白酶抑制剂冯蛋白酶。
    • EP0284632A1
    • 1988-10-05
    • EP87104690.0
    • 1987-03-30
    • Okamoto, ShosukeSHOWA DENKO KABUSHIKI KAISHA
    • Okamoto, ShosukeOkada, YoshioOkunomiya, AkikoNaito, Taketoshi SHOWA DENKO KABUSHIKI KAISHAKimura, Yoshio SHOWA DENKO KABUSHIKI KAISHAYamada, Morihiko SHOWA DENKO KABUSHIKI KAISHAOhno, Norio SHOWA DENKO KABUSHIKI KAISHAKatsuura, Yasuhiro SHOWA DENKO KABUSHIKI KAISHANojima, Hiroshi SHOWA DENKO KABUSHIKI KAISHAShishikura, Takashi SHOWA DENKO KABUSHIKI KAISHA
    • C07C233/65C07C233/67C07C233/76C07C233/77C07C233/81C07C233/57C07D213/75C07D213/80C07D213/643C07D213/30
    • C07D213/643C07D211/60C07D211/62C07D213/75C07D213/80C07D233/88C07D239/42C07D257/06C07D277/46C07D295/185
    • A phenylalanine derivative having the formula (I):
      wherein A represents (a) H 2 N-, (b)
      or
      B represents (a)
      (b)
      or
      wherein m is 0, 1, or 2 and n is 3, 4, or 5;

      X represents (a) hydroxy, (b) nitro, (c) amino, (d) phenoxy which may be substituted with (i) halogen or (ii) nitro, (e) C 1 -C 4 alkyloxy which may be substituted with (i) phenyl or (ii) benzoyl, (f) benzoyl, (g) pyridyloxy which may be substituted with (i) halogen or (ii) nitro, or (h) C 1 -C 4 alkyl which may be substituted with halogen;
      Y represents
      or -OR 3 wherein
      R 1 and R 2 are independently (a) hydrogen, (b) phenyl which may be substituted with (i) benzoyl, (ii) C 1 -C 4 alkylcarbonyl, (iii) C 1 -C 4 alkyl which may be further substituted with C 1 -C 4 alkoxycarbonyl or hydroxycarbonyl, (iv) C 2 -Cs alkenyl which may be further substituted with hydroxycarbonyl or C 1 -C 4 alkoxycarbonyl, (v) C 1 -C 4 alkoxycarbonyl, or (vi) amidino, (c) pyridyl which may be substituted with halogen or carboxyl (d) imidazolyl, (e) pyrimidyl, (f) tetrazolyl, (g) thiazolyl which may be substituted with C,-C 4 alkyl which may be further substituted with C 1 -C 4 alkoxycarbonyl, (h) C 1 -C 6 alkyl which may be substituted with C 1 -C 4 alkoxy, C 1 -C 4 alkoxycarbonyl, phenyl, or benzoyl, (i) C S -C 7 cycloalkyl which may be substituted with C 1 -C 4 alkoxycarbonyl or (j) R' and R 2 may form, with the nitrogen atom attached thereto, (i) pyperazyl which may be substituted on the nitrogen atom with C 1 -C 4 alkyl which may be further substituted with phenyl, (ii) piperidino which may be substituted with carboxyl or C 1 -C 4 alkoxycarbonyl, (iii) pyrrolidyl which may be substituted with C 1 -C 4 alkoxycarbonyl, or (iv) morpholyl; and
      R 3 represents (a) hydrogen, (b) C 1 -C 6 alkyl which may be substituted with (i) C 1 -C 4 alkoxy, (ii) phenyl, or (iii) pyridyl, or (c) pyridyl; or a pharmaceutically acceptable acid salt thereof.

      This phenylalanine derivative is effective as a proteinase.
    • 具有式(I)的苯丙氨酸衍生物:其中m为0,1或2,n为3,4或5; X表示(a)羟基,(b)硝基,(c)氨基,(d)可被(i)卤素或(ii)硝基取代的苯氧基,(e)可被(i )苯基或(ii)苯甲酰基,(f)苯甲酰基,(g)可被(i)卤素或(ii)硝基取代的吡啶氧基,或(h)可被卤素取代的C 1 -C 4烷基; Y表示或-OR 3,其中R 1和R 2独立地为(a)氢,(b)可被(i)苯甲酰基取代的苯基,(ii)C 1 -C 4烷基羰基, (iii)可以被C1-C4烷氧基羰基或羟基羰基进一步取代的C1-C4烷基,(iv)可以被羟基羰基或C1-C4烷氧基羰基进一步取代的C2-C5烯基,(v)C1-C4烷氧基羰基或( vi)脒基,(c)可以被卤素或羧基取代的吡啶基(d)咪唑基,(e)嘧啶基,(f)四唑基,(g)可被可以被C 1 -C 4烷基取代的噻唑基, C 1 -C 4烷氧基羰基,(h)可被C 1 -C 4烷氧基取代的C 1 -C 6烷基,C 1 -C 4烷氧基羰基,苯基或苯甲酰基,(i)可被C 1 -C 4烷氧基羰基取代的C 5 -C 7环烷基或( j)R 1和R 2可以与其连接的氮原子形成,(i)可以被氮原子取代的可以被苯基进一步取代的C 1 -C 4烷基的哒嗪基,(ii) 可被羧基或C 1 -C 4烷氧基羰基取代的哌啶子基,(iii)可被C 1 -C 4烷氧基羰基取代的吡咯烷基,或(iv)吗啉基; (ⅰ)C 1 -C 4烷氧基,(ⅱ)苯基或(ⅲ)吡啶基或(c)吡啶基)取代的C 1 -C 6烷基, 或其药学上可接受的酸盐。 该苯丙氨酸衍生物作为蛋白酶有效。
    • 10. 发明公开
    • MODULATORS OF CANNABINOID RECEPTORS
    • 大麻素受体的调节因子
    • EP2177503A1
    • 2010-04-21
    • EP09012361.3
    • 2005-02-21
    • UCL Business PLC
    • Okuyama, MasahiroBaker, DavidPryce, GarethSelwood, DavidVisintin, Cristina
    • C07C233/68C07C233/77C07C63/04C07C69/78A61K31/167A61K31/192A61K31/216A61K31/235
    • 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 OR 1 or NR 1 R 2 wherein each of R 1 and R 2 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, CO 2 -alkyl, alkenyl, CN, NH 2 , hydroxy, halo, alkoxy, CF 3 and nitro;
      Y is a polar functional group selected from OH, NO 2 CN, COR 3 , COOR 3 , NR 3 R 4 , CONR 3 R 4 , SO 3 H, SO 2 -R 3 , SO 2 NR 3 R 4 and CF 3 , where each of R 3 and R 4 is independently H or a hydrocarbyl group;
      A is an aryl or heteroaryl group, each of which may be optionally substituted; and
      B is (CH 2 ) 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-(CH 2 ) 2 CO 2 H, meta -C≡C-(CH 2 ) 2 OH, meta -C≡C-(CH 2 ) 2 CO 2 Me, meta- (CH 2 ) 4 CO 2 H, ortho -CH 2 CO 2 H, ortho -(CH 2 ) 2 CO 2 H and ortho -(CH 2 ) 4 CO 2 H; and
      (ii) when A is phenyl, n is 0, and Z is OMe, X-Y is other than meta -C≡C-(CH 2 ) 4 OH.
      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OR1或NR1R2,其中R1和R2各自独立地为H或烃基; X为亚烷基,亚烯基或亚炔基, 其各自可任选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,NO 2 CN,COR 3,COOR 3,NR 3 R 4,CONR 3 R 4,SO 3 H,SO 2 -R 3,SO 2 NR 3 R 4和CF 3的极性官能团,其中R 3和R 4各自独立地为H或烃基; A是芳基或杂芳基,它们中的每一个可以任选被取代; 并且B是(CH 2)n,其中n是0,1,2,3,4或5; 条件是:(i)当A为苯基,n为0且Z为OH时,XY不是间位C≡C-(CH 2)2 CO 2 H,间位C≡C-(CH 2)2 OH, C≡C-(CH2)2CO2Me,间 - (CH2)4CO2H,邻CH2CO2H,邻 - (CH2)2CO2H和邻 - (CH2)4CO2H; 和(ii)当A是苯基时,n是0,并且Z是OMe,X-Y不同于间位C≡C-(CH 2)4 OH。 本发明的其他方面涉及这些化合物在制备用于治疗肌肉疾病,胃肠疾病或用于控制痉挛状态或震颤的药物中的用途。