CAS NO: | 917389-32-3 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
生物活性 |
Letermovir (AIC246) is a potent inhibitor ofCMV, which targets the viral terminase complex and remains active against virus resistant to DNA polymerase inhibitors. |
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体外研究 (In Vitro) |
AIC246 has consistent antiviral efficacy, and there is remarkable selectivity of AIC246 for human cytomegaloviruses[1]. AD169 mutant strains and designated rAIC246-1 and rAIC246-2 are highly resistant to Letermovir (AIC246), with EC50s of 5.6 nM, 1.24 μM, 0.37 μM, respectively. Letermovir inhibits HCMV replication through a specific antiviral mechanism that involves the viral gene product UL56. Letermovir inhibits HCMV replication in cell culture by interfering with the proper cleavage/packaging of HCMV progeny DNA[2]. Letermovir inhibits the current gold standard GCV by more than 400-fold with respect to EC50s (mean, 4.5 nM versus 2 μM) and by more than 2,000-fold with respect to EC90values (mean, 6.1 nM versus 14.5 μM)[3]. Letermovir in conbination with anti-HCMV drugs causes additive antiviral effects, but there is no interaction between letermovir and anti-HIV drugs[4].
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体内研究 (In Vivo) |
Letermovir (10-100 mg/kg/day, p.o.) leads to a dose-dependent reduction of the HCMV titer in transplanted cells compared to that of the placebo-treated control group using the mouse xenograft model[3].
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Clinical Trial |
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分子量 |
572.55 |
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性状 |
Solid |
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Formula |
C29H28F4N4O4 |
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CAS 号 |
917389-32-3 |
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中文名称 |
莱莫维韦 |
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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 : ≥ 100 mg/mL(174.66 mM) *"≥" means soluble, but saturation unknown.
配制储备液
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In Vivo:
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