由于对市售药物的抗药性的不断出现,疟疾仍然是对人类的主要威胁。合成了二十一种带有末端联苯,芳基磺酰胺或芳基砜基序的吡唑并吡喃基抑制剂,并针对叶酸循环的关键酶丝氨酸羟甲基转移酶(SHMT)进行了测试。在低纳摩尔范围(18-56 n m)的基于细胞的测定中,最佳配体可抑制靶标中的恶性疟原虫(Pf)和拟南芥(At)SHMT以及Pf NF54菌株。间日疟原虫的七个共晶体结构(Pv)SHMT的分辨率为2.2–2.6Å。我们观察到邻位取代联苯部分的扭转角对基于细胞的功效产生了前所未有的影响。在与芳基磺酰胺类似物的络合物中突出显示了磺酰基部分的特殊亲脂性,它们以它们优选的交错方向结合。在配体的构象偏好的背景下讨论了结果。
由于对市售药物的抗药性的不断出现,疟疾仍然是对人类的主要威胁。合成了二十一种带有末端联苯,芳基磺酰胺或芳基砜基序的吡唑并吡喃基抑制剂,并针对叶酸循环的关键酶丝氨酸羟甲基转移酶(SHMT)进行了测试。在低纳摩尔范围(18-56 n m)的基于细胞的测定中,最佳配体可抑制靶标中的恶性疟原虫(Pf)和拟南芥(At)SHMT以及Pf NF54菌株。间日疟原虫的七个共晶体结构(Pv)SHMT的分辨率为2.2–2.6Å。我们观察到邻位取代联苯部分的扭转角对基于细胞的功效产生了前所未有的影响。在与芳基磺酰胺类似物的络合物中突出显示了磺酰基部分的特殊亲脂性,它们以它们优选的交错方向结合。在配体的构象偏好的背景下讨论了结果。
[EN] COMBINATION OF CB2 MODULATORS AND PDE4 INHIBITORS FOR USE IN MEDICINE<br/>[FR] COMBINAISON DE MODULATEURS DU CB2 ET D'INHIBITEURS DE LA PDE4 UTILISEE EN MEDECINE
申请人:GLAXO GROUP LTD
公开号:WO2005074939A1
公开(公告)日:2005-08-18
Combination of one or more CB2 modulators such as a compound of formula (I), (II) and (III); and one more PDE4 inhibitors are useful of treating conditions which are mediated by the activity of CB2 receptors or conditions which are mediated by PDE4, such as an immune disorder, an inflamatory disorder, pain, rheumatoid.
[EN] PYRIMIDINE DERIVATIVES AND THEIR USE AS CB2 MODULATORS<br/>[FR] DERIVES DE PYRIMIDINE ET LEUR UTILISATION EN TANT QUE MODULATEURS CB2
申请人:GLAXO GROUP LTD
公开号:WO2004018433A1
公开(公告)日:2004-03-04
This relates to novel pyrimidine derivatives, pharmaceutical compositions containing these compounds and their use in the treatment of diseases, particularly pain, which diseases are caused directly or indirectly by an increase or decrease in activity of the cannabinoid receptor.
Pyrimidine derivatives and their use as CB2 modulators
申请人:Eatherton John Andrew
公开号:US20060293354A1
公开(公告)日:2006-12-28
The present invention relates to novel pyrimidine derivatives, pharmaceutical compositions containing these compounds and their use in the treatment of diseases, particularly pain, which diseases are caused directly or indirectly by an increase or decrease in activity of the cannabinoid receptor.
Combination Of Cb2 Modulators And Pde4 Inhibitors For Use In Medicine
申请人:Brown Andrew James
公开号:US20080132505A1
公开(公告)日:2008-06-05
Combination of one or more CB2 modulators and one or more PDE4 inhibitors, and method of treating conditions which are mediated by the activity of CB2 receptors or conditions which are mediated by PDE4.
Pyrimidine Derivatives And Their Use As CB2 Modulators
申请人:Eatherton Andrew John
公开号:US20100041654A1
公开(公告)日:2010-02-18
This relates to novel pyrimidine derivatives, pharmaceutical compositions containing these compounds and their use in the treatment of diseases, particularly pain, which diseases are caused directly or indirectly by an increase or decrease in activity of the cannabinoid receptor.