420089-51-6
420089-51-6 结构式
基本信息
英文别名
Thiophene-2Thiophene-2 >=98% (HPLC)
Methyl 2-(perfluorobenzamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
物理化学性质
沸点463.5±45.0 °C(Predicted)
密度1.490±0.06 g/cm3(Predicted)
储存条件2-8°C
溶解度DMSO：可溶10mg/mL，澄清
酸度系数(pKa)10.33±0.20(Predicted)
形态粉末
颜色白色至米色
常见问题列表
生物活性
Thiophene-2 (TP2) 是一种特定的 Pks13 抑制剂。Thiophene-2 抑制分枝酸的生物合成，并迅速导致分枝杆菌细胞死亡。Thiophene-2 对结核分枝杆菌具有活性，MIC 值为 1 μM，并具有有效的抗结核活性。靶点
MIC: 1 μM ( Mycobacterium tuberculosis )
体外研究
In vitro, TP inhibits fatty acyl-AMP loading onto Pks13. Thiophene-2 (TP2; 0-125 μM) inhibits loading of wild-type
Mycobacterium tuberculosis
(Mtb) Pks13 (Pks13_WT) in a dose-dependent manner. Thiophene-2 also inhibits palmitic acid (FL C16) loading onto the TP-resistant F79S mutant protein.
Thiophene-2 has an IC50 versus monkey kidney Vero cells and human liver carcinoma HepG2 cells of 17.5 and 7.30 μM, respectively. Significant intracellular killing activity within BCG-infected J774A.1 macrophage cells is observed at Thiophene-2 concentrations of 12.8 μM.