1570496-34-2
1570496-34-2 結(jié)構(gòu)式
基本信息
5-(5-甲基-1-(3-(4-(甲基磺?;?哌啶-1-基)芐基)-1H-1,2,4-三唑-3-基)-3-(4-(三氟甲氧基)苯基)-1,2,4-惡二唑
5-(5-METHYL-1-(3-(4-(METHYLSULFONYL)PIPERIDIN-1-YL)BENZYL)-1H-1,2,4-TRIAZOL-3-YL)-3-(4-(TRIFLUOROMETHOXY)PHENYL)-1,2,4-OX
CS-2899
IACS-10759
IACS-10759 (IACS-010759 )
IACS-010759 (IACS-10759 )
IACS-010759
IACS 010759
IACS010759
IACS-10759
IACS 10759
IACS10759
5-(5-methyl-1-(3-(4-(methylsulfonyl)piperidin-1-yl)benzyl)-1H-1,2,4-triazol-3-yl)-3-(4-(trifluoromethoxy)phenyl)-1,2,4-ox
5-(5-methyl-1-(3-(4-(methylsulfonyl)piperidin-1-yl)benzyl)-1H-1,2,4-triazol-3-yl)-3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazole
5-[5-Methyl-1-[[3-(4-methylsulfonylpiperidin-1-yl)phenyl]methyl]-1,2,4-triazol-3-yl]-3-[4-(trifluoromethoxy)phenyl]-1,2,4-oxadiazole
Piperidine, 4-(methylsulfonyl)-1-[3-[[5-methyl-3-[3-[4-(trifluoromethoxy)phenyl]-1,2,4-oxadiazol-5-yl]-1H-1,2,4-triazol-1-yl]methyl]phenyl]-
物理化學(xué)性質(zhì)
DMF:0.1(Max Conc. mg/mL);0.18(Max Conc. mM)
制備方法
1570494-48-2
290328-55-1
1570496-34-2
將2-二環(huán)己基膦基-2',6'-二異丙氧基-1,1'-聯(lián)苯(580 mg,1.25 mmol)和三(二亞芐基丙酮)二鈀(760 mg,0.83 mmol)加入到5-(1-(3-溴芐基)-5-甲基-1H-1,2,4-三唑-3-基)-3-(4-(三氟甲氧基)苯基)-1,2,4-惡二唑(2.00 g,4.16 mmol)、4-甲磺酰基哌啶(1.02 g,6.24 mmol)和叔丁醇鈉(800 mg,8.33 mmol)的甲苯(80 mL)溶液中。將反應(yīng)混合物用氬氣脫氣3分鐘,然后在氬氣氛下加熱至140℃并保持18小時(shí)。反應(yīng)完成后,將混合物冷卻至室溫,用乙酸乙酯(100 mL)稀釋,通過硅藻土墊過濾,并用乙酸乙酯(100 mL)洗滌。濾液減壓濃縮,殘余物通過硅膠柱色譜(石油醚:乙酸乙酯 = 1:1,隨后用純乙酸乙酯)純化,得到粗產(chǎn)物。將粗產(chǎn)物用乙酸乙酯和乙醚(體積比1:9,30 mL)處理,得到的懸浮液在室溫下攪拌30分鐘后過濾,得到5-(5-甲基-1-(3-(4-(甲基磺?;?哌啶-1-基)芐基)-1H-1,2,4-三唑-3-基)-3-(4-(三氟甲氧基)苯基)-1,2,4-惡二唑,為白色固體(905 mg,39%收率)。產(chǎn)物通過1H NMR、13C NMR、19F NMR和HRMS進(jìn)行表征。
參考文獻(xiàn):
[1] Nature Medicine, 2018, vol. 24, # 7, p. 1036 - 1046
[2] Patent: WO2014/31936, 2014, A2. Location in patent: Paragraph 0355
[3] Patent: US2015/239876, 2015, A1. Location in patent: Paragraph 0236; 0240
常見問題列表
| Target | Value |
|
oxidative phosphorylation
() | 10 nM |
在檢測細(xì)胞中(Notch突變株:Pf382, 1301, Jurkat, MOLT-4, P12-Ichikawa和Notch野生型T-ALL1),IACS-010759顯著地降低了細(xì)胞活力。對(duì)T-ALL處理以IACS-010759能有效地抑制脂肪酸刺激的線粒體呼吸,而細(xì)胞仍可以通過糖酵解產(chǎn)生能量。在CLL細(xì)胞中,IACS-010759引起較少的細(xì)胞死亡,抑制耗氧率并增加糖酵解。IACS-010759降低了細(xì)胞內(nèi)核糖核苷三磷酸。在敏感性AML細(xì)胞中,IACS-010759誘導(dǎo)AMPK的激活、抑制mTOR,導(dǎo)致細(xì)胞生長受到抑制。AMPK和mTOR可作為IACS-010759抗白血病活性的生物標(biāo)記。
