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别名 氯胍, Chloroguanide, Chlorguanide
Proguanil (Chloroguanide,氯胍)是一种预防性抗疟药,主要通过其活性代谢产物Cycloguanil发挥作用。Cycloguanil能够抑制疟原虫的二氢叶酸还原酶(DHFR),阻止嘌呤和嘧啶的合成,抑制疟原虫的生长和繁殖。

Proguanil (Chloroguanide,氯胍)是一种预防性抗疟药,主要通过其活性代谢产物Cycloguanil发挥作用。Cycloguanil能够抑制疟原虫的二氢叶酸还原酶(DHFR),阻止嘌呤和嘧啶的合成,抑制疟原虫的生长和繁殖。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 116 | 现货 | |
| 5 mg | ¥ 235 | 现货 | |
| 10 mg | ¥ 328 | 现货 | |
| 25 mg | ¥ 662 | 现货 | |
| 50 mg | ¥ 1,060 | 现货 | |
| 100 mg | ¥ 1,690 | 现货 | |
| 1 mL x 10 mM (in DMSO) | ¥ 455 | 现货 |
Proguanil 相关产品
| 产品描述 | Proguanil (Chloroguanide) is a prophylactic antimalarial drug that acts primarily through its active metabolite, Cycloguanil, which inhibits the dihydrofolate reductase (DHFR) enzyme of Plasmodium falciparum, preventing the synthesis of purines and pyrimidines and inhibiting the growth and reproduction of the parasite. |
| 体内活性 | Proguanil (2.9 mg/kg,口服,每天一次)治疗wistar 品系白化大鼠,在第5天显示出轻度退行性变化,在 6 周内显示严重退行性变化,并导致大鼠的血清睾酮水平显著降低。[4] |
| 别名 | 氯胍, Chloroguanide, Chlorguanide |
| 分子量 | 253.73 |
| 分子式 | C11H16ClN5 |
| CAS No. | 500-92-5 |
| Smiles | ClC1=CC=C(C=C1)NC(=N)NC(=N)NC(C)C |
| 密度 | 1.29g/cm3 |
| 颜色 | White |
| 物理性状 | Solid |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| 溶解度信息 | Ethanol: 40 mg/mL (157.65 mM), Sonication is recommended. DMSO: 120 mg/mL (472.94 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (15.76 mM), Sonication is recommended. 请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。 | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
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