CAS NO: | 174484-41-4 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
1mg | 电议 |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
100mg | 电议 |
生物活性 |
Tipranavir (PNU-140690) inhibits the enzymatic activity and dimerization ofHIV-1protease, exerts potent activity against multi-protease inhibitor (PI)-resistantHIV-1isolates withIC50s of 66-410 nM[1][2]. Tipranavir inhibits SARS-CoV-2 3CLproactivity[3]. |
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IC50& Target |
IC50: 66-410 nM (HIV-1 isolates)[1] |
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体外研究 (In Vitro) |
Tipranavir (PNU-140690) inhibits the enzymatic activity of HIV-1 protease, blocks the dimerization of protease subunits, and exerts potent activity against a wide spectrum of wild-type and multi-PI-resistant HIV-1 variants. When a mixture of 11 multi-PI-resistant (but TPV-sensitive) clinical isolates (HIV11MIX), which include HIVBand HIVC, is selected against Tipranavir, HIV11MIXrapidly (by 10 passages [HIV11MIXP10]) acquires high-level Tipranavir (PNU-140690) resistance and replicates at high concentrations of Tipranavir (PNU-140690). cHIVBI54Vand cHIVBI54V/V82Tare significantly resistant to Tipranavir (PNU-140690), with IC50s of 2.9 and 3.2 μM, respectively, which are 11- and 12-fold increases in comparison to the IC50against cHIVB, respectively[1].
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体内研究 (In Vivo) |
Tipranavir (PNU-140690) is administered orally twice daily and must be given in combination with low-dose ritonavir (RTV) to boost Tipranavir bioavailability. In Tipranavir/r-cotreated mice, the Tipranavir (PNU-140690) abundance in the liver, spleen, and eyes is significantly higher than that in mice treated with Tipranavir alone. Tipranavir (PNU-140690) metabolites accounts for 31 and 38% in the serum and liver in the Tipranavir-alone group. In Tipranavir (PNU-140690) and Tipranavir (TPV/r)-cotreated mice, only 1 and 2% of metabolites are detected in the serum and liver. Sprague-Dawley rats are administered a single dose of [14C]Tipranavir (PNU-140690) with coadministration of RTV. The most abundant metabolite in feces is an oxidation metabolite. In urine, no single metabolite is found to be significantly present[2].
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Clinical Trial |
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分子量 |
602.66 |
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性状 |
Solid |
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Formula |
C31H33F3N2O5S |
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CAS 号 |
174484-41-4 |
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中文名称 |
替拉那韦 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
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溶解性数据 |
In Vitro:
DMSO : 200 mg/mL(331.86 mM;Need ultrasonic) Ethanol : ≥ 50 mg/mL(82.97 mM) *"≥" means soluble, but saturation unknown.
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