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New indazoles for the treatment and prophylaxis of respiratory syncytial virus infection
专利权人:
F. Hoffmann-La Roche AG
发明人:
FENG, Song,GAO, Lu,HONG, Di,WANG, Lisha,YUN, Hongying,ZHAO, Shu-Hai
申请号:
ES13735011
公开号:
ES2600318T3
申请日:
2013.07.08
申请国别(地区):
ES
年份:
2017
代理人:
摘要:
Compounds of formula (I) ** Formula ** in which R1 is hydrogen or halogen; R2 is hydrogen or halogen; R3 is azetidinyl; C1-6 alkoxypyridinyl; C1-6alkyl-sulfonyl-CH2x-; carboxycycloalkyl; difluorocycloalkyl; 1,1-dioxo-tetrahydrothienyl; halopyridinyl; hydroxy-CyH2y-; hydroxy-CxH2x-cycloalkyl; hydroxy-CyH2y-O-CyH2y-; hydroxy-cycloalkyl-CzH2z-, unsubstituted or substituted by C1-3 alkyl, hydroxy or hydroxy-CxH2x-; 4-hydroxypiperidin-1-yl-CyH2y-; 3-hydroxy-pyrrolidin-1-yl-CyH2y-; morpholinyl-CyH2y-; oxethanil; oxetanyl-CxH2x-, unsubstituted or substituted by C1-3alkyl; piperidinyl; oxo-piperidinyl; oxo-pyrrolidinyl; pyrrolidinyl, unsubstituted or substituted by C 1-6 alkylcarbonyl, C 1-6 alkyl sulfonyl, hydroxy-CyH2y-, hydroxy-CxH2x-carbonyl, amino-CxH2x-carbonyl or trifluoromethyl-CxH2x-; tetrahydrofuranyl-3-yl-CzH2z-; tetrahydropyranyl; trifluoromethyl-CxH2x-; ** Formula ** R4 is C1-6 alkyl or cycloalkyl; R5 is hydrogen or halogen; R7 is hydrogen or C1-6 alkyl; A1 is -N- or -CH; A2 is -N-, -NO or -CH; A3 is -N- or -CH; x is 1-6; y is 2-6; z is 0-6; or pharmaceutically acceptable salts thereof.Compuestos de fórmula (I) **Fórmula** en la que R1 es hidrógeno o halógeno; R2 es hidrógeno o halógeno; R3 es azetidinilo; alcoxi C1-6piridinilo; alquil C1-6sulfonil-CH2x-; carboxicicloalquilo; difluorocicloalquilo; 1,1-dioxo-tetrahidrotienilo; halopiridinilo; hidroxi-CyH2y-; hidroxi-CxH2x-cicloalquilo; hidroxi-CyH2y-O-CyH2y-; hidroxi-cicloalquil-CzH2z-, sin sustituir o sustituido por alquilo C1-3, hidroxi o hidroxi-CxH2x-; 4-hidroxipiperidin-1-il-CyH2y-; 3-hidroxi-pirrolidin-1-il-CyH2y-; morfolinil-CyH2y-; oxetanilo; oxetanil-CxH2x-, sin sustituir o sustituido por alquilo C1-3; piperidinilo; oxo-piperidinilo; oxo-pirrolidinilo; pirrolidinilo, sin sustituir o sustituido por alquil C1-6carbonilo, alquil C1-6sulfonilo, hidroxi-CyH2y-, hidroxi-CxH2x-carbonilo, amino-CxH2x-carbonilo o trifluorometil-CxH2x-; tetrahidrofuranil-3-il-CzH2z-; tetrahidropiranilo; trifluorometil-CxH2x-; **F
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