[EN] NOVEL TRICYCLIC SPIROPIPERIDINES OR SPIROPYRROLIDINES<br/>[FR] NOUVELLES SPIROPIPERIDINES OU SPIROPYRROLIDINES TRICYCLIQUES
申请人:ASTRAZENECA AB
公开号:WO2004005295A1
公开(公告)日:2004-01-15
The invention provides compounds of formula (I) wherein m, R1, n, R2, q, X, Y, Z, R3, R4, R5, R6, R7, R8, t and R9 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Novel tricyclic spiropiperidines or spiropyrrolidines
申请人:Hossain Nafizal
公开号:US20050245741A1
公开(公告)日:2005-11-03
The invention provides compounds of formula (I) wherein m, R
1
, n, R
2
, q, X, Y, Z, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, t and R
9
are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
The invention relates to thienopyridazinones of formula (I): wherein: R
1
is C
1-6
alkyl, C
2-6
alkenyl or C
3-6
cycloalkyl which is optionally substituted by C
1-6
alkyl, each of the above being optionally substituted by one or more halogen atoms; R
2
is C
1-6
alkyl; R
3
is a group CO-G or SO
2
-G where G is a 5- or 6-membered ring containing a nitrogen atom and a second heteroatom selected from oxygen and sulphur adjacent to the nitrogen, and optionally substituted by up to 3 groups selected from hydroxyl and C
1-4
alkyl; Q is CR
5
R
6
where R
5
and R
6
are as defined in the specification; and R
4
is a 5- to 10-membered mono- or bi-cyclic aromatic ring system, containing 0 to 4 heteroatoms independently selected from nitrogen, oxygen and sulphur, the ring system being optionally substituted as described in the specification, and pharmaceutically acceptable salts and solvates thereof. Processes for their preparation, pharmaceutical compositions containing them and their use in therapy, in particular in the modulation of autoimmune disease are also described.
Thienopyriminediones and their use in the modulation of autoimmune disease
申请人:Guile David Simon
公开号:US20060052400A1
公开(公告)日:2006-03-09
The invention relates to thienopyrimidinediones of formula (1) wherein R
1
and R
2
each independently represent a C
1-6
akyl, C
3-6
alkyl, C
3-6
alkenyl, C
3-5
cycloalkylC
1-3
alkyl or C
3-6
cycloalkyl; each of which may be optionally substituted by 1 to 3 halogen atoms R
3
is a group CO-G or SO
2
-G where G is a 5- or 6-membered ring containing a nitrogen atom and a second heteroatom selected from oxygen and sulphur adjacent to the nitrogen; the ring being substituted by at least one group as defined in the specification, Q is CR
4
R
5
where R
4
is hydrogen, fluorine or C
1-6
alkyl and R
5
is hydrogen, fluorine or hydroxy; and Ar is a 5-10-membered aromatic ring system wherein up to 4 ring atoms may be heteroatoms independently selected from nitrogen, oxygen and sulphur, the ring system being optionally substituted by one or more groups defined in the specification; as well as pharmaccutically acceptable salts and solvates thereof. Processes for their preparation of the compounds, pharmaceutical compositions containing them and their use in therapy, in particular in immunosuppressive therapy are also described.
THIENOPYRIMIDINEDIONES AND THEIR USE IN THE MODULATION OF AUTOIMMUNE DISEASE
申请人:Guile Simon David
公开号:US20080214579A1
公开(公告)日:2008-09-04
The invention relates to thienopyrimidinediones of formula (1):
in which R
1
, R
2
, R
3
, Q, and Ar are defined in the specification. The invention also relates to processes for the preparation of the compounds of formula (1), pharmaceutical compositions containing these compounds, and use of these compounds in therapy, in particular in immunosuppression therapy.