ST-193 hydrochloride

ST-193盐酸盐

ST-193 hydrochloride

S656644-1ml

1ml

10mM in DMSO

干燥,-80℃储存

超低温冰袋运输

ST-193 hydrochloride is a potent broad-spectrum arenavirus inhibitor; inhibits Guanarito, Junin, Lassa and Machupo virus with IC 50 values of 0.44, 0.62, 1.4 and 3.1 nM, respectively. In Vitro ST-193 inhibits LASV pseudotypes with an IC 50 of 1.6 nM. ST-193 inhibits pseudotypes generated with other arenavirus envelopes as well, including the remaining four commonly associated with hemorrhagic fever (IC 50 s for Junín, Machupo, Guanarito, and Sabiá are in the 0.2 to 12 nM range) but exhibits no antiviral activity against pseudotypes incorporating either the GP from the LASV-related arenavirus lymphocytic choriomeningitis virus or the unrelated G protein from vesicular stomatitis virus, at concentrations of up to 10 μM. MCE has not independently confirmed the accuracy of these methods. They are for reference only. In Vivo ST-193 is found to be tolerated well when administered daily as an intraperitoneal injection of either 25 or 100 mg/kg/day for 14 days. ST-193-treated animals exhibit fewer signs of disease and enhance survival when compared to the ribavirin or vehicle groups. Body temperatures in all groups are elevated by day 9, but returned to normal by day 19 postinfection in the majority of ST-193-treated animals. ST-193 treatment mediates a 2- to 3-log reduction in viremia relative to vehicle-treated controls. The overall survival rate for the ST-193-treated guinea pigs is 62.5% (10/16) compared with 0% in the ribavirin (0/8) and vehicle (0/7) groups. MCE has not independently confirmed the accuracy of these methods. They are for reference only. IC50& Target:IC50: 0.44 nM (Guanarito), 0.62 nM (Junin), 1.4 nM (Lassa) and 3.1 nM (Machupo)

ST-193 盐酸盐是一种强效的广谱arenavirus 抑制剂；对 Guanarito、Junin、Lassa 和 Machupo 病毒的抑制作用 IC 50 值分别为 0.44、0.62、1.4 和 3.1 nM。

2320274-72-2(DMSO)

C24H26ClN3O

407.94 g/mol

CC(C1=CC=C(CNC2=CC=C3C(N=CN3C4=CC=C(OC)C=C4)=C2)C=C1)C.[H]Cl