an attempt to molecularly design liverXreceptor (LXR) β-selective agonists, we discovered that the combination of the 2-oxochromene moiety (head) and the imidazoline-2,4-dione moiety (tail) plays an important role in the expression potency and selectivity toward LXRβ. We synthesized a series of 2-oxochromene derivatives and identified 43 as a LXRβ-selective agonist that increased the HDL-C level without
在分子设计肝X受体(LXR)β-选择性激动剂的尝试中,我们发现2-氧代色烯部分(头部)和咪唑啉-2,4-二酮部分(尾巴)的组合在表达能力和对LXRβ的选择性。我们合成了一系列2-oxochromene衍生物,并确定了43种LXRβ选择性激动剂,可在不显着升高TG水平的情况下增加HDL-C水平,并导致高脂饮食中主动脉弓内脂质蓄积面积减少。和胆固醇喂养的Bio F 1 B仓鼠。在这份手稿中,我们报告了这些2-氧代苯并二氢吡喃衍生物的设计,合成和药理作用。
PYRAZOLOPYRIMIDINE JAK INHIBITOR COMPOUNDS AND METHODS
申请人:Blaney Jeffrey
公开号:US20120022043A1
公开(公告)日:2012-01-26
The invention provides JAK kinase inhibitors of Formula Ia, enantiomers, diasteriomers or pharmaceutically acceptable salts thereof, wherein R
1
, R
2
, R
7
and Z are defined herein, a pharmaceutical composition that includes a compound of Formula Ia and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a JAK kinase activity in a patient.
This invention provides certain 1,2,4,5 substituted benzene derivatives containing "acid" substituents derived from cyclic or heterocyclic moieties. These unique compounds are leukotriene B.sub.4 antagonists and formulations of these derivatives, and a method of using these derivatives for the treatment of conditions characterized by an excessive release of leukotrienes.
Antagonists having a substituted phenyl phenol or a substituted phenolic biphenyl structure, and various derivatives thereof, are specific leukotriene antagonists. Their structures, use and synthesis are disclosed. Also, pharmaceutical formulations are disclosed for use in applications treating diseases or conditions characterized by excessive release of leukotriene B.sub.4, one of the metabolites of arachidonic acid. The primary LTB.sub.4 antagonistic structures are represented as: ##STR1##
Leukotriene antagonists for use in the treatment or prevention of alzheimer's disease
申请人:ELI LILLY AND COMPANY
公开号:EP0743064A1
公开(公告)日:1996-11-20
This invention provides methods for the treatment or prevention of Alzheimer's disease which comprises administering to a mammal in need thereof an effective amount of a compound having activity as a leukotriene antagonist.