1336960-13-4

基本信息
化合物GSK2193874
3-([1,4′-联哌啶]-1′-基甲基)-7-溴-N-(1-苯基环丙基)-2-[3-(三氟甲基)苯基]-4-喹啉甲酰胺
GSK2193874 >=98% (HPLC)
GSK 2193874
GSK2193874
TRPV4 antagonist GS2193874
GSK2193874,inhibit,GSK 2193874,Transient receptor potential channels,GSK-2193874,Inhibitor,TRP Channel
3-([1,4′-Bipiperidin]-1′-ylmethyl)-7-bromo-N-(1-phenylcyclopropyl)-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxamide
4-Quinolinecarboxamide, 3-([1,4'-bipiperidin]-1'-ylmethyl)-7-bromo-N-(1-phenylcyclopropyl)-2-[3-(trifluoromethyl)phenyl]-
物理化学性质
安全数据
制备方法
![3-([1,4''-Bipiperidin]-1''-ylmethyl)-7-bromo-2-(3-(trifluoromethyl)phenyl)quinoline-4-carboxylic acid](/CAS/20210305/GIF/1336964-26-1.gif)
1336964-26-1

41049-53-0

1336960-13-4
以3-(1,4'-联哌啶-1'-基甲基)-7-溴-2-[3-(三氟甲基)苯基]-4-喹啉羧酸(2.5g,4.34mmol)和1-苯基环丙胺(0.900g,5.42mmol)为原料,在500mL烧瓶中加入HOBT(0.664g,4.34mmol)、EDC(3.74g,19.52mmol)、二氯甲烷(45mL)和N,N-二异丙基乙胺(7.57mL,43.4mmol)。将反应混合物加热至60℃,保持5小时。反应完成后,冷却至室温,加入饱和碳酸氢钠水溶液(50mL)、水(50mL)和二氯甲烷(50mL)。搅拌30分钟后,分离两相,水相用二氯甲烷萃取三次。合并有机相,通过相分离器过滤,浓缩后经反相HPLC纯化(Biotage,0-100% CH3CN/水,含0.1% TFA)。收集含目标产物的馏分,转移至分液漏斗中,加入饱和NaHCO3水溶液和二氯甲烷。分离有机相,水相再用二氯甲烷萃取三次。合并有机相,浓缩后得到3-(1,4'-联哌啶-1'-基甲基)-7-溴-N-(1-苯基环丙基)-2-[3-(三氟甲基)苯基]-4-喹啉甲酰胺(2.5g,产率83%)。1H NMR (400 MHz, DMSO-d6) δ 9.51 (s, 1H), 8.32 (d, J = 2.01 Hz, 1H), 7.95 (s, 1H), 7.80-7.90 (m, 3H), 7.69-7.76 (m, 1H), 7.67 (d, J = 8.78 Hz, 1H), 7.42-7.50 (m, 2H), 7.38 (t, J = 7.65 Hz, 2H), 7.24-7.30 (m, 1H), 3.43 (br.s., 2H), 2.38 (d, J = 9.79 Hz, 2H), 2.24-2.35 (m, 3H), 1.94 (t, J = 10.92 Hz, 1H), 1.59 (t, J = 10.92 Hz, 2H), 1.37-1.47 (m, 5H), 1.33 (br.s., 6H), 0.89-1.03 (m, 2H); MS (m/z) 693.2 (M + H+)。
参考文献:
[1] Patent: WO2011/119704, 2011, A1. Location in patent: Page/Page column 49
[2] ACS Medicinal Chemistry Letters, 2017, vol. 8, # 5, p. 549 - 554
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2025/05/22 | HY-100720 | GSK2193874游离态 GSK2193874 | 1336960-13-4 | 2mg | 550元 |
2025/05/22 | HY-100720 | GSK2193874游离态 GSK2193874 | 1336960-13-4 | 5mg | 770元 |
2025/05/22 | HY-100720 | GSK2193874游离态 GSK2193874 | 1336960-13-4 | 10mM * 1mLin DMSO | 1172元 |
常见问题列表
Target | Value |
rTRPV4
(Cell-free assay) | 0.002 μM |
hTRPV4
(Cell-free assay) | 0.04 μM |
GSK2193874拮抗TRP通道,对靶点的抑制作用相对对TRPV1、TRPA1、TRPC3、TRPC6和TRPM8的作用来说更具有选择性。用GSK2193874处理人脐静脉内皮细胞(HUVECs)可浓度依赖性地阻止细胞收缩以及抑制由GSK1016790激活TRPV4所导致的细胞脱离。