氨硫脲
| 中文名稱(chēng) | 氨硫脲 |
|---|---|
| 中文同義詞 | 氨硫脲 1G;結(jié)核安;4-乙酰氨基苯甲醛硫代卡巴棕;氨苯硫脲;結(jié)核胺;硫醋腙;硫脲胺;氨硫脲 |
| 英文名稱(chēng) | THIACETAZONE |
| 英文同義詞 | Benzothiozane;Benzothiozon;Berculon A;berculona;Berkazon;CBC 903150;Conteben;Diasan |
| CAS號(hào) | 104-06-3 |
| 分子式 | C10H12N4OS |
| 分子量 | 236.29 |
| EINECS號(hào) | 203-170-6 |
| 相關(guān)類(lèi)別 | 感受態(tài);細(xì)胞-細(xì)胞系;化學(xué)試劑;Aromatic Aldehydes & Derivatives (substituted) |
| Mol文件 | 104-06-3.mol |
| 結(jié)構(gòu)式 | ![]() |
氨硫脲 性質(zhì)
| 熔點(diǎn) | 225-230 °C |
|---|---|
| 密度 | 1.2752 (rough estimate) |
| 折射率 | 1.6440 (estimate) |
| 儲(chǔ)存條件 | Store at -20°C |
| 溶解度 | 溶于二甲基亞砜 |
| 酸度系數(shù)(pKa) | 11.35±0.70(Predicted) |
| 形態(tài) | 粉末晶體 |
| 顏色 | 白色至橙色再至綠色 |
MIC: 0.1 μg/mL ( Mycobacterium tuberculosis H37Rv )
Thiacetazone is a prodrug that is activated by the mycobacterial monooxygenase EthA, which is also the activator of two other anti-tuberculosis agents, Ethionamide and Isoxyl.
The K m and V max values for the N-deacetylation of Thiacetazone are 0.57 mM and 0.123 nmol of p-aminobenzaldehydethiosemicarbazone formed/min/mg cytosolic protein, respectively. The ability to metabolize Thiacetazone is the same in the livers of cat, mouse and human, but lagged significantly in that of rat.
安全信息
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