[EN] SULFONAMIDES AS TRPM8 MODULATORS<br/>[FR] SULFONAMIDES COMME MODULATEURS TRPM8
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2009012430A1
公开(公告)日:2009-01-22
ABSTRACT Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula (I) as follows: wherein A, B, G, Y, R1, R2, R3, and R4 are defined herein.
Synthesis of novel 8-(het)aryl-6H-pyrano[4′,3′:4,5]thieno[3,2-b]pyridines by 6-endo-dig cyclization of Sonogashira products and halolactonizations with Cu salts/NXS. Preliminary antitumor evaluation
作者:Juliana M. Rodrigues、Pierre Buisson、Joana M. Pereira、Inês M. Pinheiro、Tamara Fernández-Marcelo、M. Helena Vasconcelos、Sabine Berteina-Raboin、Maria-João R.P. Queiroz
DOI:10.1016/j.tet.2019.01.054
日期:2019.3
good to high yields by a tandem one-pot procedure of Sonogashira coupling and 6-endo-dig lactonization from 3-bromothieno[3,2-b]pyridine-2-carboxylic acid and (het)arylalkynes. Sonogashira coupling products were also prepared from the corresponding methyl ester giving in the same reaction the corresponding 6-endo-dig compounds as minor products. The Sonogashira phenyl ester product gave cyclization
通过Sonogashira偶联和反应的一锅法,以良好的高收率制备了新型的8-(杂)芳基-6 H-吡喃并[4',3':4,5]噻吩并[3,2- b ]吡啶。从3-溴苯并[3,2- b ]吡啶-2-羧酸和(杂)芳基炔烃进行6-内切内酯化。Sonogashira偶联产物也由相应的甲酯制备,在相同的反应中得到相应的6-内挖化合物作为次要产物。Sonogashira苯酯产品仅以中低收率与亲电试剂进行环化。尽管如此,使用Cu(I)或(II)盐/ N进行卤代内酯化来自苯基酯或羧酸衍生物的β-卤代琥珀酰亚胺(NXS)收率高至高。使用人肿瘤细胞系HCT-15(结直肠腺癌)和NCI-H460(非小细胞肺癌)评估了化合物的生长抑制潜力,并针对HCT- 15格。当在1.5×GI 50浓度下进行测试时,它们中的两个导致了近40%的细胞凋亡死亡。最有前途的是在间位具有F原子的三环内酯。
Synthesis of Novel Methyl 3-(hetero)arylthieno[3,2-b]pyridine-2-carboxylates and Antitumor Activity Evaluation: Studies In Vitro and In Ovo Grafts of Chick Chorioallantoic Membrane (CAM) with a Triple Negative Breast Cancer Cell Line
作者:Bruna R. Silva、Rita Rebelo、Juliana M. Rodrigues、Cristina P. R. Xavier、M. Helena Vasconcelos、Maria-João R. P. Queiroz
DOI:10.3390/molecules26061594
日期:——
A series of novel functionalized methyl 3-(hetero)arylthieno[3,2-b]pyridine-2-carboxylates 2a–2h were synthesized by C-C Pd-catalyzed Suzuki-Miyaura cross-coupling of methyl 3-bromothieno[3,2-b]pyridine-2-carboxylate with (hetero)aryl pinacol boranes, trifluoro potassium boronate salts or boronic acids. Their antitumoral potential was evaluated in two triple negative breast cancer (TNBC) cell lines—MDA-MB-231
通过CC Pd催化的Suzuki-Miyaura甲基3-溴代苯并[3,2-甲基]交叉偶联反应,合成了一系列新型的功能化的3-(杂)芳基噻吩并[3,2 - b ]吡啶-2-羧酸甲酯2a - 2h。b]吡啶-2-羧酸酯与(杂)芳基频哪醇硼烷,三氟硼酸钾盐或硼酸。通过磺基罗丹明B测定法,在两种三阴性乳腺癌(TNBC)细胞系MDA-MB-231和MDA-MB-468中评估了它们的抗肿瘤潜力。还评估了它们对非致瘤MCF-12A细胞的作用。结果表明,三种化合物在两种TNBC细胞系中均引起生长抑制,对非致瘤细胞几乎没有影响。进一步研究了最有前途的化合物,涉及对细胞活力(通过台盼蓝排除法),细胞增殖(通过溴脱氧尿苷法)和细胞周期谱(通过流式细胞仪)的可能影响。结果表明化合物2e的GI 50浓度(13μM)导致MDA-MB-231细胞数量减少,这与增殖细胞百分比的减少有关。而且,与对照细胞相比,该化合物增加了G0
Sulfonamides as TRPM8 modulators
申请人:Branum Shawn T.
公开号:US08809327B2
公开(公告)日:2014-08-19
Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula I as follows:
wherein A, B, G, Y, R1, R2, R3, and R4 are defined herein.
Furo- and thieno-pyridine carboxamide compounds useful as pim kinase inhibitors
申请人:Incyte Corporation
公开号:US10000507B2
公开(公告)日:2018-06-19
The present disclosure describes furo- and thieno-pyridine carboxamide compounds, as well as their compositions and methods of use. The compounds inhibit the activity of the Pim kinases, and are useful in the treatment of diseases related to the activity of Pim kinases including, e.g., cancer and other diseases.