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,其中:
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)硫醚或卤素;
B和D分别表示氢原子,C1-6烷基,氟代(C1-6烷基)基团或全氟代(C1-2烷基)基团,或B和D共同形成一个氧代基;
R1表示苯基,萘基或含有4或5个碳原子的杂环基;
R2和R3分别表示氢原子,卤素或C1-6烷基;
R4表示氢原子,羟基或卤素;
R5和R6分别表示氢原子,C1-6烷基,C2-6烯基,C3-6环烷基,C3-6环烯基,氟代(C1-6烷基)基团或全氟代(C1-2烷基)基团,或R5和R6共同形成一个C2-6烷基链或C3-6烯基链,与它们连接的氮原子形成一个杂环,这个杂环可以选择性地被C1-4烷基取代;以及它们的盐。