influenza viral neuraminidase

Peramivir Trihydrate (RWJ-270201) 是一种高效、选择性和口服有效的流感病毒神经氨酸酶(NA)抑制剂，对 9 个亚型 NA 抑制作用的IC50值为 0.9-4.3 nM。它是一种环戊烷衍生物，具有抗甲型和乙型流感病毒的活性。

Oseltamivir acid (GS 4071) 是Oseltamivir phosphate 的活性代谢产物，是一种有效的流感病毒神经氨酸酶抑制剂和 GS4071 的前药。

Zanamivir amine是一种抗病毒化合物，主要用于抑制流感病毒。作为神经氨酸酶抑制剂，它通过干扰病毒的复制过程，有效减少病毒载量，从而限制病毒的增殖。在临床上，Zanamivir amine常用于预防和治疗流感感染。

Zanamivir-13C,15N2is intended for use as an internal standard for the quantification of zanamivir by GC- or LC-MS. Zanamivir is a sialic acid analog that inhibits neuraminidase release of newly replicated influenza virus particles.1It has been shown to selectively inhibit the growth of influenza A and B viruses in plaque reduction assays with IC50values ranging from 5 to 14 nM and to directly inhibit influenza A and B virus neuraminidases with IC50values ranging from 0.6 to 7.9 nMin vitro. Intranasal zanamivir administration at 0.4 mg/kg twice daily reduces mortality and viral titers in lung homogenates of mice infected with influenza. 1.Elliott, M.Zanamivir: From drug design to the clinicPhilos. Trans. R. Soc. Lond. B Biol Sci.356(1416)1885-1893(2001)

Oseltamivir (GS 4104) 是一种具有口服活性和高效性的病毒神经氨酸酶 （NA），具有抗病毒活性，抑制 A/H3N2，A/H1N2，A/H1N1 和 B 型流感病毒，可用于研究流感和肺炎。

Pimodivir, also known as VX-787, JNJ-872, is a novel inhibitor of influenza virus replication that blocks the PB2 cap-snatching activity of the influenza viral polymerase complex. VX-787 binds the cap-binding domain of the PB2 subunit with a KD (dissociation constant) of 24 nM as determined by isothermal titration calorimetry (ITC). The cell-based EC50 (the concentration of compound that ensures 50% cell viability of an uninfected control) for VX-787 is 1.6 nM in a cytopathic effect (CPE) assay, with a similar EC50 in a viral RNA replication assay. VX-787 is active against a diverse panel of influenza A virus strains, including H1N1pdm09 and H5N1 strains, as well as strains with reduced susceptibility to neuraminidase inhibitors (NAIs).

Oseltamivir-d3 是 Oseltamivir 的氘代化合物。Oseltamivir 的 CAS 号为 196618-13-0。Oseltamivir (GS 4104) 是一种具有口服活性和高效性的病毒神经氨酸酶 （NA），具有抗病毒活性，抑制 A/H3N2，A/H1N2，A/H1N1 和 B 型流感病毒，可用于研究流感和肺炎。

Sanggenol A 抑制甲型流感病毒和肺炎球菌神经氨酸酶，因此可作为双重作用的抗感染试剂。