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    • 1. 发明申请
    • GHRELIN RECEPTOR MODULATORS
    • GHRELIN受体调节剂
    • WO2008092681A1
    • 2008-08-07
    • PCT/EP2008/000758
    • 2008-01-29
    • 7TM PHARMA A/SLINNANEN, TeroRIST, ØysteinGRIMSTRUP, MarieFRIMURER, ThomasHOEGBERG, ThomasNIELSEN, Flemming, ElmelundGERLACH, Lars-Ole
    • LINNANEN, TeroRIST, ØysteinGRIMSTRUP, MarieFRIMURER, ThomasHOEGBERG, ThomasNIELSEN, Flemming, ElmelundGERLACH, Lars-Ole
    • C07D307/00C07D491/08A61K31/075A61K31/34A61K31/407C07D209/56C07D307/93C07D491/18C07D491/153A61P3/04A61P3/06A61P3/10A61P19/02A61P43/00
    • C07D491/18A61K31/075A61K31/34A61K31/407
    • Compounds of Formula (IA) or (IB) modulate ghrelin receptor activity, and are useful in the treatment of, for example, obesity and eating disorders: wherein W is, in either orientation, -C(=O)N(R 3 )-, or -C(=O)O-; R is hydrogen or C 1 -C 4 alkyl; R 1 is selected from hydrogen, (C 1 -C 4 )alkyl, cycloalkyl, fully or partially fluorinated (C 1 -C 4 )alkyl, or -OR 10 ; and R 2 is selected from (i) hydrogen and (ii) (C 1 -C 4 )alkyl, cycloalkyl, cycloalkenyl, and non aromatic heterocyclyl, each optionally substituted by -F, -CN, C 1 -C 4 alkyl, cyclopropyl, -NR 7 COR 0 , -NR 7 SO 2 R 0 , -COR 0 , -COOH, -SOR 9 , -SO 2 R 0 , -OR 10 , -NR 7 R 8 , or -NR 7 COOR 8 ; and (iii) aryl, aryl-(C 1 -C 2 )alkyl-, heteroaryl and heteroaryl-(C 1 -C 2 alkyl)- each optionally substituted in the ring part or R 1 and R 2 , together with the nitrogen to which they are attached, form an optionally substituted cyclic amino group; R 3 is selected from hydrogen, (C 1 -C 4 )alkyl, cycloalkyl, fully or partially fluorinated (C 1 -C 4 )aIkyl, or -OR 10 ; and R 4 is selected from (iv) hydrogen and (v) (C 1 -C 4 )alkyl, cycloalkyl, and non aromatic heterocyclyl, each optionally substituted by -F, -CN, -NR 7 COR 0 , -NR 7 SO 2 R 0 , -COR 0 , - COOH, -SOR 9 , -SO 2 R 0 , -OR 10 , -NR 7 R 8 , or -NR 7 COOR 8 ; and (vi) aryl, aryl-(C 1 -C 2 )alkyl-, heteroaryl and heteroaryl-(C 1 -C 2 alkyl)- each optionally substituted in the ring part thereof; or R 3 and R 4 , together with the nitrogen to which they are attached, form an optionally substituted cyclic amino group; L is a linker radical of formula -(CR 11 R 13 ) a B(CR 12 R 14 )b- as defined in the specification; R 0 , R 7 , R 8 , R 9 and R 10 are as defined in the specification.
    • 式(IA)或(IB)的化合物调节生长素释放肽受体活性,并且可用于治疗例如肥胖症和进食障碍:其中W为任一取向-C(= O)N(R 或-C(= O)O-; R是氢或C 1 -C 4烷基; R 1选自氢,(C 1 -C 4 -C 4)烷基,环烷基,完全或部分氟化(C 1 -C 4)烷基, 烷基或-OR 10; 和R 2选自(i)氢和(ii)(C 1 -C 4 -C 4)烷基,环烷基,环烯基和非环烷基 芳基杂环基,各自任选被-F,-CN,C 1 -C 4烷基,环丙基,-NR 7 - 0,-NR 7,SO 2,-SO 2,-COOH, - SOR 9,-SO 2 R 0,-OR 10,-NR 7,/ SO 2, R 8,或-NR 7 COOR 8; 和(iii)芳基,芳基 - (C 1 -C 2 -C 2)烷基 - ,杂芳基和杂芳基 - (C 1 -C 3 > - >烷基) - 各自任选在环部分或R 1和R 2中被取代,与它们所连接的氮一起形成任选地 取代的环状氨基; R 3选自氢,(C 1 -C 4 - )烷基,环烷基,完全或部分氟化(C 1 -C 4)烷基, C 1 -C 4烷基或-OR 10; 和R 4选自(iv)氢和(v)(C 1 -C 4 -C 4)烷基,环烷基和非芳族杂环基 ,各自任选被-F,-CN,-NR 7 COR 0,-NR 7 SO 2取代, R 0 0,-COR 0,-COOH,-SOR 9,-SO 2 R 0 -OR 10,-NR 7 R 8或-NR 7 COOR > 8 ; 和(vi)芳基,芳基 - (C 1 -C 2 -C 2)烷基 - ,杂芳基和杂芳基 - (C 1 -C 3 > - >烷基) - 各自任选在其环部分取代; 或R 3和R 4与它们所连接的氮一起形成任选取代的环状氨基; L是式 - (CR 11 R 13)a B的连接基团(CR 12 R 12) > 14 b-如说明书中所定义; R 0,R 7,R 8,R 9和R 10是 如说明书中所定义。