[EN] OXALAMIDES AS MODULATORS OF INDOLEAMINE 2,3-DIOXYGENASE<br/>[FR] OXALAMIDES UTILISÉS COMME MODULATEURS DE L'INDOLÉAMINE 2,3-DIOXYGÉNASE
申请人:PHENEX DISCOVERY VERWALTUNGS GMBH
公开号:WO2019115586A1
公开(公告)日:2019-06-20
The present invention relates to novel compounds which act as modulators of indoleamine 2,3-dioxygenase (IDOl) and to the use of said compounds in the prophylaxis and/or treatment of diseases or conditions mediated by indoleamine 2,3-dioxygenase. The invention further relates to pharmaceutical compositions comprising the novel compounds.
Design, Synthesis, and Structure–Activity and Structure–Pharmacokinetic Relationship Studies of Novel [6,6,5] Tricyclic Fused Oxazolidinones Leading to the Discovery of a Potent, Selective, and Orally Bioavailable FXa Inhibitor
identification of oral small-molecule inhibitors of FXa remains a research focus. On the basis of the X-ray crystal structure of FXa and its inhibitor rivaroxaban, we designed and synthesized a series of conformationally restricted mimics containing a novel [6,6,5] tricyclic fused oxazolidinone scaffold. Intensive structure–activityrelationship (SAR) and structure–pharmacokinetic relationship (SPR) studies
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.