申请人:Sanofi-Synthelabo
公开号:US06617336B1
公开(公告)日:2003-09-09
Compounds of general formula (I)
in which:
A represents a hydrogen atom, a hydroxyl, a C1-3 alkoxy group, a hydroxy(C1-6 alkyl) group, a (C1-3 alkoxy)(C1-3 alkyl) group, a thiol, (C1-6 alkyl)sulfanyl or a halogen;
B and D represent, independently of one another, a hydrogen atom, a C1-6 alkyl group, a fluoro(C1-6 alkyl) group or a perfluoro(C1-2 alkyl) group or B and D together from an oxo;
R1 represents a phenyl, a naphthyl or a heteroaryl comprising 4 or 5 carbon atoms;
R2 and R3 represent, independently of one another, a hydrogen atom, a halogen or a C1-6 alkyl group,
R4 represents a hydrogen atom, a hydroxyl or a halogen, and
R5 and R6 represent, independently of one another, a hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a C3-6 cycloalkyl group, a C3-6 cycloalkenyl group, a fluoro(C1-6 alkyl) group or a perfluoro(C1-2 alkyl) group or R5 and R6 together form a C2-6 alkylene chain or a C3-6 alkenylene chain, to give, with the nitrogen to which they are attached, a heterocycle, this heterocycle optionally being substituted by a C1-4 alkyl group; and their salts.
通式(I)的化合物中:A代表氢原子、羟基、C1-3烷氧基、羟基(C1-6烷基)基团、(C1-3烷氧基)(C1-3烷基)基团、硫醇、(C1-6烷基)硫基或卤素;B和D分别表示氢原子、C1-6烷基团、氟代(C1-6烷基)基团或全氟代(C1-2烷基)基团,或B和D一起形成氧代基;R1代表苯基、萘基或含有4或5个碳原子的杂环烷基;R2和R3分别表示氢原子、卤素或C1-6烷基团;R4代表氢原子、羟基或卤素;R5和R6分别表示氢原子、C1-6烷基团、C2-6烯基团、C3-6环烷基团、C3-6环烯基团、氟代(C1-6烷基)基团或全氟代(C1-2烷基)基团,或R5和R6一起形成C2-6烷基链或C3-6烯基链,与它们连接的氮原子形成杂环,该杂环可选择性地被C1-4烷基取代;及其盐。