PYRAZOLO[1,5-A]-1,3,5-TRIAZINE DERIVATIVES, PREPARATION THEREOF, AND THERAPEUTIC USE THEREOF
申请人:Meijer Laurent
公开号:US20120184557A1
公开(公告)日:2012-07-19
A compound of formula (I), or a pharmaceutically acceptable salt thereof, where R
1
is a (C
1
-C
6
)alkyl or (C
3
-C
6
)cycloalkyl group; R
2
is a (C
1
-C
6
)alkyl, (C
3
-C
6
)cycloalkyl, (C
1
-C
6
)alkenyl, (C
1
-C
6
)fluoroalkyl, (C
1
-C
3
)fluoroalkoxy, or (C
1
-C
6
)alkoxy(C
1
-C
6
)alkyl group, substituted: (i) with one to three hydroxyl groups, or (ii) with an NR
a
R
b
group, where R
a
and R
b
are independently a hydrogen atom or a (C
1
-C
3
)alkyl group; or a pyrrolidinylmethyl group substituted with one to three hydroxyl groups; R
9
is the same as R
2
or hydrogen; the R
2
and R
9
groups independently being substitutable with an —OCOR
3
group, where R
3
is a natural or unnatural amino acid derivative or a piperidyl group; alternatively, R
2
and R
9
together form a heterocyclic compound; X and Y are independently a substitutable phenyl or heteroaryl group, the heteroaryl group being a thienyl, pyridyl, pyrimidinyl, thiazolyl, pyrrolyl, or furanyl group; and R
6
is a hydrogen or a (C
1
-C
3
)alkyl group.
化合物的化学式(I)或其药用可接受的盐,其中R1是(C1-C6)烷基或(C3-C6)环烷基;R2是(C1-C6)烷基,(C3-C6)环烷基,(C1-C6)烯基,(C1-C6)氟烷基,(C1-C3)氟烷氧基或(C1-C6)烷氧(C1-C6)烷基,取代:(i)具有一到三个羟基,或(ii)具有NRaRb基团,其中Ra和Rb独立地是氢原子或(C1-C3)烷基;或者取代有一到三个羟基的吡咯甲基基团;R9与R2或氢相同;R2和R9基团可独立地被取代为—OCOR3基团,其中R3是天然或非天然氨基酸衍生物或哌啶基团;或者,R2和R9共同形成一个杂环化合物;X和Y是可独立取代的苯基或杂芳基,杂芳基是噻吩基,吡啶基,嘧啶基,噻唑基,吡咯基或呋喃基;R6是氢或(C1-C3)烷基。