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。