CAS NO: | 58-14-0 |
生物活性 | Pyrimethamine (Pirimecidan) is a potent, orally activedihydrofolate reductase (DHFR)inhibitor. Pyrimethamine is an antimalarial agent. Pyrimethamine affects the nucleoprotein metabolism of malarial parasites by interference in the folic–folinic acid systems and affects cell division by inhibiting the conversion of dihydrofolate to tetrahydrofolate[1][2]. | ||||||||||||||||
体外研究 (In Vitro) | Pyrimethamine (Pirimecidan; 4 nM-4 μM; 24 h; LLC-MK2 cells withT. gondii) combination ofFluconazole (FLZ)(HY-B0101) inhibitsT. gondiiactivity with IC50values of 0.23, 0.19, 0.23, 0.34, 0.14, and 0.19 μM for FLZ concentration at 0, 0.05, 0.1, 0.5, 1.0, and 3.0 μM, respectively[1]. Cell Viability Assay[1]
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体内研究 (In Vivo) | Pyrimethamine (Pirimecidan; 1 mg/kg; i.g.; daily, for 10 d; female CF1 mice withT. gondiixenograft) combination ofFluconazole (FLZ)(HY-B0101) andSulfadiazine(HY-B0273) increases protection from death[1].
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Clinical Trial | |||||||||||||||||
分子量 | 248.71 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C12H13ClN4 | ||||||||||||||||
CAS 号 | 58-14-0 | ||||||||||||||||
中文名称 | 乙胺嘧啶;乙嘧啶;息疟定;达拉匹林 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: DMSO : 20 mg/mL(80.41 mM;Need ultrasonic) 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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