中文名 | 4-Methyl-2-(1-piperidinyl)-quinoline |
英文名 | 4-Methyl-2-(1-piperidinyl)-quinoline |
别名 | 化合物ML204 4-甲基-2-(1-哌啶基)喹啉 |
英文别名 | ML204 ML 204 ML-204 NSC 25850 4-methyl-2-(piperidin-1-yl)quinoline 4-METHYL-2-(1-PIPERIDINYL)-QUINOLINE 4-Methyl-2-(1-piperidinyl)-quinoline Quinoline, 4-methyl-2-(1-piperidinyl)- |
CAS | 5465-86-1 |
化学式 | C15H18N2 |
分子量 | 226.32 |
密度 | 1.102±0.06 g/cm3(Predicted) |
熔点 | 72-73 °C |
沸点 | 177-180 °C(Press: 4.5 Torr) |
溶解度 | DMSO: 在加热时溶解5mg/mL (澄清溶液) |
酸度系数 | 7.34±0.61(Predicted) |
存储条件 | 2-8°C |
外观 | 粉末 |
颜色 | white to beige |
体外研究 | ML204抑制TRPC4β介导的胞内钙离子上升,IC50为0.96 μM,其选择性是对毒蕈碱型受体耦合的TPRC6通道的19倍。ML204对TPRC4β的抑制不依赖于GPCR的激活。选择性实验表明,10-20 μM ML204对TRPV1, TRPV3, TRPA1, TRPM8和KCNQ2和小鼠背根神经节神经元中的电压依赖性钠离子通道、钾离子通道和钙离子通道没有明显抑制作用。ML204可抑制由G i/o 或G q/11 刺激诱导的TRPC4β活性 |
体内研究 | ML204 (1 mg/kg; s.c.; twice a day; for 5 days) causes mortality associated with exacerbated hypothermia and decreases peritoneal leukocyte numbers and cytokines in LPS-injected mice. Animal Model: Nonfasted male C57BL/6 (2-3 months) Dosage: 1 mg/kg Administration: Subcutaneous injection, twice a day, for 5 days (prior to LPS injection) Result: Induced mortality associated with increased hypothermia in mice with LPS-induced systemic inflammatory response. |
危险品标志 | Xn - 有害物品 |
风险术语 | 22 - 吞食有害。 |
WGK Germany | 3 |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 4.419 ml | 22.093 ml | 44.185 ml |
5 mM | 0.884 ml | 4.419 ml | 8.837 ml |
10 mM | 0.442 ml | 2.209 ml | 4.419 ml |
5 mM | 0.088 ml | 0.442 ml | 0.884 ml |
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