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1,2,4-Triazolo [4,3-a] pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors
专利权人:
JANSSEN PHARMACEUTICALS; INC.
发明人:
CID-NUNEZ, JOSÉ,TRABANCO-SUAREZ, ANDRÉS,VEGA RAMIRO, JUAN,OEHLRICH, DANIEL,TRESADERN, GARY,MACDONALD, GREGOR
申请号:
ES11781524
公开号:
ES2536433T3
申请日:
2011.11.08
申请国别(地区):
ES
年份:
2015
代理人:
摘要:
A compound of formula (I) ** Formula ** or a stereoisomerically isomeric form thereof, wherein R 1 is selected from the group consisting of C 1-6 alkyl, (C 3-8 cycloalkyl) C 1-3 alkyl, (alkyloxy C1-3) C1-3 alkyl and C1-3 alkyl substituted with 1, 2 or 3 fluoro substituents; R2 is selected from the group consisting of Cl, CF3, -CN and cyclopropyl; R3 is selected from the group consisting of hydrogen, methyl and CF3; R4 is selected from the group consisting of hydrogen and methyl; or R3 and R4 together with the carbon to which they are attached form a cyclopropyl ring or a carbonyl group; L is selected from the group consisting of (Lc), (La), (Lb), (Ld), (Le), (Lf) and (Lg): in which R5a, R5b, R5c and R5d are selected each one independently among the group consisting of phenyl; phenyl substituted with 1 or 2 substituents each independently selected from the group consisting of C1-3 alkyloxy and halo; pyridinyl; pyridinyl substituted with 1 or 2 substituents each independently selected from the group consisting of C1-3 alkyl, C1-3 alkyloxy and halo; pyrimidinyl and pyrimidinyl substituted with 1 or 2 substituents each independently selected from the group consisting of C1-3 alkyl, C1-3 alkyloxy and halo; R5e and R5f are each independently selected from the group consisting of phenyl and phenyl substituted with 1 or 2 substituents each independently selected from the group consisting of C1-3 alkyloxy and halo; R5g is selected from the group consisting of C1-3 alkyl, phenyl and phenyl optionally substituted with 1 or 2 substituents each independently selected from the group consisting of C1-3 alkyloxy and halo; R6a, R6b, R6c, R6e, R6f and R6g are each independently selected from the group consisting of hydrogen; fluoro; C1-3 alkyl; C1-3 alkyl substituted with 1, 2 or 3 fluoro substituents; C1-3 alkyloxy; C1-3 alkyloxy substituted with 1, 2 or 3 fluoro substituents; and C3-6 cycloalkyl; R7a, R8a, R7b, R8b, R7c, R8c, R7d, R8d, R7e, R8e, R7f and R8f are each independently s
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