Riamilovir, also known as Triazavirin, is an antiviral drug candidate. Tiazavirin is a broad-spectrum antiviral drug developed in Russia. It has a novel triazolotriazine core, which represents a new structural class of non-nucleoside antiviral drugs. It was originally developed as a potential treatment for pandemic influenza strains such as H5N1, and most of the testing that has been done has focused on its anti-influenza activity. However triazavirin has also been found to have antiviral activity against a number of other viruses including Tick-borne encephalitis virus, and Forest-Spring Encephalitis virus, and is also being investigated for potential application against Lassa fever and Ebola virus disease. In February 2020, testing of triazavirin was started against SARS-CoV-2.
MedKoo Cat#: 125026
Name: Riamilovir sodium
CAS#: 116061-59-7 (sodium)
Chemical Formula: C5H3N6NaO3S
Exact Mass: 249.9900
Molecular Weight: 250.17
Elemental Analysis: C, 24.01; H, 1.21; N, 33.59; Na, 9.19; O, 19.19; S, 12.82
The following data is based on the product molecular weight 250.17 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
