申请人:Feutrill John
公开号:US20140350019A1
公开(公告)日:2014-11-27
The present invention relates to aniline derivatives of formula (I), to their preparation and to their therapeutic application, for example in treating glaucoma: Formula (I), R1a represents H, an halogen, a (C
1
-C
6
)alkyl or a CN; R1b represents H, an halogen or a (C
1
-C
6
)alkyl; R1c represents H or a (C
1
-C
6
)alkyl; R2 represents H, an halogen, an OH, an O—(C
1
-C
6
)alkyl or (C
1
-C
6
)alkyl; R3 represents H, an halogen, a (C
1
-C
6
)alkyl, an OH, an O—(C
1
-C
6
)alkyl, a CONH
2
or CN; R4 represents H, an halogen or a (C
1
-C
6
)alkyl; R5 represents H or F: R7 represents H or F; R8 represents H or F; R9 represents H or (C
1
-C
6
)alkyl, or one of its enantiomers.
本发明涉及公式(I)的苯胺衍生物,其制备方法和治疗应用,例如用于治疗青光眼:公式(I),其中R1a代表H、卤素、(C1-C6)烷基或CN;R1b代表H、卤素或(C1-C6)烷基;R1c代表H或(C1-C6)烷基;R2代表H、卤素、OH、O-(C1-C6)烷基或(C1-C6)烷基;R3代表H、卤素、(C1-C6)烷基、OH、O-(C1-C6)烷基、CONH2或CN;R4代表H、卤素或(C1-C6)烷基;R5代表H或F;R7代表H或F;R8代表H或F;R9代表H或(C1-C6)烷基,或其对映体。