CAS NO: | 1353625-73-6 |
包装 | 价格(元) |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
100mg | 电议 |
生物活性 | Presatovir (GS-5806) is an orally bioavailableRSVfusion inhibitor with a meanEC50value of 0.43 nM[1]. | ||||||||||||||||
IC50& Target | EC50: 0.43 nM (RSV)[1] | ||||||||||||||||
体外研究 (In Vitro) | Presatovir is a novel, orally bioavailable RSV fusion inhibitor discovered following a lead optimization campaign on a hit originated from a phenotypic RSV antiviral high-throughput screen. Presatovir exhibits potent activity against a wide range of RSV A and B clinical isolates with a meanEC50value of 0.43 nM[1]. GS-5806 inhibits pre to post triggered conformational changes of RSV F protein, suggesting a possible mechanism for antiviral activity[2]. | ||||||||||||||||
体内研究 (In Vivo) | Presatovir demonstrates dose-dependent (0-30 mg/kg) antiviral efficacy in a cotton rat model of RSV infection. Oral bioavailability in preclinical species ranges from 46 to 100%, with penetration of the compound into the lung tissue demonstrated in Sprague-Dawley rats. Multidose oral treatment of Presatovir appears safe in adults, and in healthy human volunteers experimentally infected with RSV, a potent antiviral effect and reduction in disease severity is observed in the high dose group. A group treated with a lower dose of Presatovir allows for a PK-PD relationship to be established to help guide future dose selections[1]. | ||||||||||||||||
Clinical Trial | |||||||||||||||||
分子量 | 532.06 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C24H30ClN7O3S | ||||||||||||||||
CAS 号 | 1353625-73-6 | ||||||||||||||||
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 : 6 mg/mL(11.28 mM;Need ultrasonic and warming) H2O :< 0.1 mg/mL (ultrasonic;warming;heat to 60℃)(insoluble) 配制储备液
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以下溶剂前显示的百
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