制备了C 1 和C 10 位甲基和C 2' 氯基取代的三唑并苯二氮卓类化合物,并研究了它们的理化性质。1,10-二取代的三唑并苯二氮卓类的阻转异构体1d和1f被分离为(a 1 R , a 2 S ) 和(a 1 S , a 2 R ) 异构体。它们的绝对构型是根据 CD 光谱与立体化学定义的 9-methyl-1,4-benzodiazepin-2-ones 相比确定的。检查人 GABA A的亲和力受体表明,1d和1f的每个(a 1 R,a 2 S)异构体都比其对映体(a 1 S,a 2 R )异构体具有更高的活性。还发现由于快速构象变化而表现出非手性的1a具有最高的 GABA A亲和力,与三唑仑相同。考虑到1d和1f的每个eutomer都是(a 1 R , a 2 S ),1a在GABA A结合位点的构象受体预计为(a 1 R,a 2 S)。
[EN] NEW ARYL-QUINOLINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS D'ARYLQUINOLÉINE
申请人:HOFFMANN LA ROCHE
公开号:WO2013064465A1
公开(公告)日:2013-05-10
The invention provides novel compounds having the general formula (I), wherein R1, R2, R3, R4 R5, R6 and n are as described herein, compositions including the compounds and methods of using the compounds.
The invention provides novel compounds having the general formula (I)
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and n are as described herein, compositions including the compounds and methods of using the compounds. The present compounds are useful as fatty-acid binding protein (FABP) 4 and/or 5 inhibitors and may be used for the treatment or prophylaxis of lipodystrophy, type 2 diabetes, dyslipidemia, atherosclerosis, liver diseases involving inflammation, steatosis and/or fibrosis, such as non-alcoholic fatty liver disease, in particular non-alcoholic steatohepatitis, metabolic syndrome, obesity, chronic inflammatory and autoimmune inflammatory diseases.
本发明提供了具有通用公式 (I) 的新颖化合物,其中 R1、R2、R3、R4、R5、R6 和 n 如本文所述,包括这些化合物的组合物和使用这些化合物的方法。本发明的化合物作为脂肪酸结合蛋白(FABP)4和/或5的抑制剂非常有用,并且可用于治疗或预防脂肪营养不良、2型糖尿病、血脂异常、动脉硬化、涉及炎症、脂肪变性和/或纤维化的肝脏疾病,如非酒精性脂肪肝病,尤其是非酒精性脂肪肝炎,代谢综合征,肥胖,慢性炎症和自身免疫性炎症疾病。
Design and synthesis of selective, dual fatty acid binding protein 4 and 5 inhibitors
作者:Holger Kühne、Ulrike Obst-Sander、Bernd Kuhn、Aurelia Conte、Simona M. Ceccarelli、Werner Neidhart、Markus G. Rudolph、Giorgio Ottaviani、Rodolfo Gasser、Sung-Sau So、Shirley Li、Xiaolei Zhang、Lin Gao、Michael Myers
DOI:10.1016/j.bmcl.2016.08.071
日期:2016.10
Dual inhibition of fatty acid binding proteins 4 and 5 (FABP4 and FABP5) is expected to provide beneficial effects on a number of metabolic parameters such as insulin sensitivity and blood glucose levels and should protect against atherosclerosis. Starting from a FABP4 selective focused screening hit, biostructure information was used to modulate the selectivity profile in the desired way and to design
The invention provides novel compounds having the general formula (I)
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and n are as described herein, compositions including the compounds and methods of using the compounds. The present compounds are useful as fatty-acid binding protein (FABP) 4 and/or 5 inhibitors and may be used for the treatment or prophylaxis of lipodystrophy, type 2 diabetes, dyslipidemia, atherosclerosis, liver diseases involving inflammation, steatosis and/or fibrosis, such as non-alcoholic fatty liver disease, in particular non-alcoholic steatohepatitis, metabolic syndrome, obesity, chronic inflammatory and autoimmune inflammatory diseases.
Acetic acid derivatives of 3-aryl-2,1-benzisoxazole and esters and
申请人:A. H. Robins Company, Inc.
公开号:US04898874A1
公开(公告)日:1990-02-06
3-Aryl-2,1-benzisoxazole compounds having the formula: ##STR1## wherein R.sup.1 and R.sup.2 are hydrogen or methyl; R.sup.3 and R.sup.4 are hydroxyl, loweralkoxy, amino or --OM wherein M is a pharmaceutically acceptable cation; X is hydrogen, halogen, loweralkyl or nitro; Y is selected from hydrogen, halogen, loweralkyl, loweralkoxy, nitro or trifluoromethyl; n and p are zero or one with the proviso that either n or p must be one are disclosed, having anti-inflammatory activity and novel intermediates in the preparation thereof.