Antivirals

T-1105 is a broad-spectrum antiviral inhibitor.

Amantadine (1-Aminoadamantane), an antiviral, is a weak antagonist of the NMDA-type glutamate receptor, increases dopamine release and blocks dopamine reuptake.

Sisunatovir hydrochloride (RV521 HCl) is an orally available inhibitor of the RSV-F protein that has exhibited potent efficacy against a panel of clinical

Applications N2-Acetyl Acyclovir Methyl Acetate is an intermediate in the synthesis of Acyclovir (A192400), an orally active acyclic nucleoside with inhibitory activity towards several herpes viruses. Antiviral.
References Collins, P., et al.: J. Antimicrob. Chemother., 5, 431 (1979); Matsumoto, H., et al.: Chem. Pharm. Bull., 36, 1153 (1988); Whitley, R.J., et al.: N. Engl. J. Med., 327, 782 (1992)

Impurity Atazanavir Impurity (Pyridinyl Benzoic Acid)
Applications Reactive metabolite of Atazanavir (A790051). Atazanavir Impurity (Pyridinyl Benzoic Acid)
References Li, F. et al. Drug Metab. Disp., 39, 294 (2011);

Applications Indinavir Sulfate is a member of the novel hydroxyaminopentane amide class of HIV-1 protease inhibitors. Antiviral. It is a COVID19-related research product.
References Vacca, J.P., et al.: Proc. Nat. Acad. Sci. USA, 91, 4096 (1994), Dorsey, B. D., et al.: J. Med. Chem., 37, 3443 (195), Balani, S.K., et al.: Drug Metab. Dispos., 23, 266 (1995)

Impurity Atazanavir Impurity C
Applications Atazanavir intermediate. Enantiomer R. Atazanavir Impurity C
References Vassar, R., et al.: Science, 286, 735 (1999), Maillard, M., et al.: J. Med. Chem., 50, 776 (2007), Stauffer, S., et al.: Bioorg. Med. Chem. Lett., 17, 1788 (2007),

Impurity Oseltamivir EP Impurity D
Applications 4-Acetylamino-3-hydroxybenzoic Acid Ethyl Ester (Oseltamivir EP Impurity D) is an impurity in the antiviral drug Oseltamivir (O700100).

Applications Antiviral nucleoside analog, also an impurity found in emtricitabine (E525000).
References Jeong, L., et al.: J. Med. Chem., 36, 181 (1993),

Impurity Ribavirin EP Impurity C
Applications 1,2,4-Triazole-3-carboxylic Acid (Ribavirin EP Impurity C) is a major metabolite of the antiviral agent Ribavirin (R414475).
References Miller, J.P. et al.: Ann. N.Y. Acad. Sci., 284, 211 (1977); Catlin, D. et al.: Ribavirin: Broad Spec. Antivir. Ag., 83 (1980); Lin, C.C. et al.: Antimicrob. Ag. Chemother., 50, 2368 (2006);

Applications Elenolic Acid is an antiviral agent that inhibits reverse transcriptases, inhibited the growth of chicken embryo fibroblast cells as well as Escherichia coli and Bacillus subtilis strains.
References Heinze, J.E., et al.: Antimicrob. Agents Chemother., 8, 421 (1975); Renis, H,E..: Antimicrob. Agents Chemother., 8, 149 (1975)

Rupintrivir is a peptidomimetic antiviral with action on rhinovirus 3C protease to inhibit viral replication and is used for research on rhinovirus and other viral infections.

Non-nucleoside inhibitor of reverse transcriptase; anti-viral

Raltegravir is an antiretroviral agent, which is a synthetic integrase inhibitor sourced from pharmaceutical research. Its mode of action involves the inhibition of the HIV-1 integrase enzyme, which is essential for the viral replication process. By blocking the strand transfer step of the integration of viral DNA into the host cell genome, Raltegravir prevents the proliferation of the virus within the host.

Anti-viral; HIV protease inhibitor