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
    • 49. 发明授权
    • AMINO NICOTINIC AND ISONICOTINIC ACID DERIVATIVES AS DHODH INHIBITORS
    • AMINONIKOTIN-联合国ISONIKOTINSÄUREDERIVATEAS DHODH抑制剂
    • EP2121614B1
    • 2012-06-20
    • EP07866261.6
    • 2007-12-21
    • Almirall, S.A.
    • CASTRO PALOMINO LARIA, Julio CesarERRA SOLA, MontserratLOZOYA TORIBIO, Maria EstrellaNAVARRO ROMERO, Eloisa
    • C07D213/79C07D213/80A61K31/465A61P35/00
    • C07D213/79C07D213/80
    • A compound of formula (I) wherein : - one of the groups G1 represents a nitrogen atom or a group CRc and the other represents a group CRc; - G2 represents a nitrogen atom or a group CRd; - R1 represents a group selected from hydrogen atoms, halogen atoms, C1-4 alkyl groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups, and C3-8 cycloalkyl groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups; - R2 represents a group selected from hydrogen atoms, halogen atoms, hydroxyl groups, C1-4 alkyl groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups, C1-4 alkoxy groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups, and C3-8 cycloalkyl groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups; - Ra, Rb and Rc independently represent groups selected from hydrogen atoms, halogen atoms, C1-4 alkyl groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups, and C1-4 alkoxy groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups; - Rd represents a group selected from hydrogen atoms, halogen atoms, hydroxyl groups, C1-4 alkyl groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups, and C1-4 alkoxy groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups, and C3-8 cycloalkoxy groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups; - one of the groups G3 and G4 is a nitrogen atom and the other is a CH group; - M is a hydrogen atom or an pharmaceutically acceptable cation with the proviso that, when at least one of the groups Ra and Rb represent a hydrogen atom and G2 is a group CRd, then Rd represents a groups selected from C1-4 alkoxy groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups, C3-8 cycloalkoxy groups which may be optionally substituted by 1, 2 or 3 substituents selected from halogen atoms and hydroxy groups; and the pharmaceutically acceptable salts and N-oxides thereof.