A compound represented by the general formula (1):
Q
1
-Q
2
-T
0
-N(R
1
)-Q
3
-N(R
2
)-T
1
-Q
4
(1)
wherein R
1
and R
2
are hydrogen atoms or the like; Q
1
is a saturated or unsaturated, 5- or 6-membered cyclic hydrocarbon group which may be substituted, or the like; Q
2
is a single bond or the like; Q
3
is a group
in which Q
5
is an alkylene group having 1 to 8 carbon atoms, or the like; and T
0
and T
1
are carbonyl groups or the like; a salt thereof, a solvate thereof, or an N-oxide thereof.
The compound is useful as an agent for preventing and/or treating cerebral infarction, cerebral embolism, myocardial infarction, angina pectoris, pulmonary infarction, pulmonary embolism, Buerger's disease, deep venous thrombosis, disseminated intravascular coagulation syndrome, thrombus formation after valve or joint replacement, thrombus formation and reocclusion after angioplasty, systemic inflammatory response syndrome (SIRS), multiple organ dysfunction syndrome (MODS), thrombus formation during extracorporeal circulation, or blood clotting upon blood drawing.
<i>Tetra</i>-Substituted Pyridinylimidazoles As Dual Inhibitors of p38α Mitogen-Activated Protein Kinase and c-Jun <i>N</i>-Terminal Kinase 3 for Potential Treatment of Neurodegenerative Diseases
作者:Felix Muth、Marcel Günther、Silke M. Bauer、Eva Döring、Sabine Fischer、Julia Maier、Peter Drückes、Jürgen Köppler、Jörg Trappe、Ulrich Rothbauer、Pierre Koch、Stefan A. Laufer
DOI:10.1021/jm501557a
日期:2015.1.8
Tetra-substituted imidazoles were designed as dualinhibitors of c-JunN-terminalkinase (JNK) 3 and p38αmitogen-activatedprotein (MAP) kinase. A library of 45 derivatives was prepared and evaluated in a kinase activity assay for their ability to inhibit both kinases, JNK3 and p38α MAP kinase. Dualinhibitors with IC50 values down to the low double-digit nanomolar range at both enzymes were identified
Scope and limitations of the stereoselective homogeneous hydrogenation of methylenecyclohexanols by cationic rhodium complexes
作者:John M. Brown、Stephen A. Hall
DOI:10.1016/s0040-4039(01)80167-2
日期:1984.1
Homogeneous catalytic hydrogenation of 3-methylenecyclohexanol gives -3-methylcyclohexanol with 98% stereoselectivity. but low selectivity is observed for 2-methylenecyclohexanol and 2-methylenecyclohexanemethanol.
Addition of Electrophilic and Heterocyclic Carbon-Centered Radicals to Glyoxylic Oxime Ethers
作者:Stephen B. McNabb、Masafumi Ueda、Takeaki Naito
DOI:10.1021/ol049671i
日期:2004.6.1
[reaction: see text] Stabilized primary radicals can be formed from alkylhalides in an atom transferprocess with Et(3)B. This process depends on the strength of the carbon-halogen bond and the stability of the resulting primary radical. Radicals formed from benzyl iodide and ethyl iodoacetate add to glyoxylic oxime ethers; however, more electrophilic radicals do not. Glyoxylic oxime ethers are also
Three reagents are introduced for radicalallylations: 3-phenylthio-2-bromopropene, 2,3-bis(trimethyl-stannyl)propene, and 3-tris(trimethylsilyl)silylthiopropene.