Kinesin spindle protein (KSP) inhibitors. Part 8: Design and synthesis of 1,4-diaryl-4,5-dihydropyrazoles as potent inhibitors of the mitotic kinesin KSP
摘要:
Inspired by previous efforts in the pyrazolobenzoxazine class of KSP inhibitors, the design and synthesis of 1,4-diaryl-4,5-dihydropyrazole inhibitors of KSP are described. Crystallographic evidence of binding mode and in vivo potency data is also highlighted. (c) 2007 Elsevier Ltd. All rights reserved.
Reaction of 3-alkyl(aryl)-5-chloromethylisoxazoles with nucleophilic reagents
摘要:
Previously unknown 3-alkyl(aryl)isoxazoles containing various functional groups in the 5-position were synthesized by reactions of 3-alkyl(aryl)-5-chloromethylisoxazoles with nucleophiles (2-aminoethanol, methylamine, sodium acetate, and sodium methoxide).
DERIVATIVES OF N-[(1H-PYRAZOL-1-YL)ARYL]-1H-INDOLE OR 1H-INDAZOLE-3-CARBOXAMIDE, PREPARATION THEREOF AND APPLICATIONS THEREOF IN THERAPEUTICS
申请人:Badorc Alain
公开号:US20120277205A1
公开(公告)日:2012-11-01
The present invention relates to compounds corresponding to formula (I):
in which:
A represents a divalent aromatic radical;
X represents a —CH— group or a nitrogen atom;
R
1
represents a (C
1
-C
4
)alkyl or a (C
1
-C
4
)alkoxy;
R
2
represents a group Alk;
R
3
represents a hydroxyl or a group —NR
7
R
8
;
R
4
represents a hydrogen atom, a halogen atom, a cyano, a phenyl, a group
Alk, a group OAlk or a group —NR
9
R
10
;
R
5
represents a hydrogen atom, a halogen atom or a group Alk;
R
6
represents a hydrogen atom, a halogen atom, a cyano, a group —COOAlk or a —CONH
2
group.
There is provided a compound of formula (I):
or a pharmaceutically acceptable salt thereof. There are also provided processes for the manufacture of a compound of Formula 1, and the use of a compound of Formula 1 as a medicament and in the treatment of cancer.
Pteridinone derivatives as modulators of chemokine receptor activity
申请人:Bonnert Victor Roger
公开号:US20050010047A1
公开(公告)日:2005-01-13
The invention provides certain pteridinone compounds of formula (I), processes and intermediates used in their preparation, pharmaceutical compositions containing them and their use in therapy.
This invention relates to biaryl ether derivatives of formula (I)
wherein R
1
, R
3
, R
4
, X, W, Y and m are defined in the description, and to compositions containing them and the uses of such derivatives. The compounds of the present invention bind to the enzyme reverse transcriptase and are modulators, especially inhibitors thereof.
Pteridinone Derivatives as Modulators of Chemokine Receptor Activity
申请人:Bonnert Victor Roger
公开号:US20070142352A1
公开(公告)日:2007-06-21
The invention provides certain pteridinone compounds of formula (I), processes and intermediates used in their preparation, pharmaceutical compositions containing them and their use in therapy.