Antivirals

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 Aciclovir EP Impurity J Applications O-(Guanin-9-yl)methyl Acyclovir (Aciclovir EP Impurity J) is a dimer impurity of the antiviral agent Acyclovir (A192400). References Ashton, D.S. et al.: J. Chrom. A, 707, 367 (1995);

Cidofovir ((S)-HPMPC) 通过特异性抑制病毒 DNA 合成来抑制病毒复制。

CpG ODN 10101 (CPG 10101) is an oligodeoxynucleotide agonist of TLR9 with antiviral activity for the treatment of chronic infections.

1-Deoxynojirimycin hydrochloride (Moranoline) is a potent and selective inhibitor of alpha-glucosidase, most commonly found in mulberry leaves.

Applications (R)-Telaprevir-d4 is the labeled analog of (R)-Telaprevir, an enantiomer of Telaprevir (T015650). Telaprevir is an known inhibitor of the hepatitis C virus NS3-4A protease. It is a COVID19-related research product. References Francois, J., et al.: J. Medn. Chem., 52. 7993 (2009); Kieffer, T., et al.: Hepatology, 46, 631 (2007), Zhou, Y., et al.: Antimicrob. Agents Chemother., 52, 110 (2008), Hezode, C., et al.: N. Engl. J. Med., 360, 1839 (2009);

Paederoside deters beetles, isolated from aphids, and inhibits tumor-promotion in Epstein-Barr virus.

Ombitasvir is a NS5A inhibitor antiviral agent with action on hepatitis C virus replication and is used for treating chronic hepatitis C in combination therapies.

Etravirine is a non-nucleoside reverse transcriptase inhibitor (NNRTI) medication used in the treatment of human immunodeficiency virus (HIV) infections. It works by blocking reverse transcriptase, an enzyme essential for replication of the virus, thereby preventing the virus from multiplying and spreading. Etravirine is often used in combination with other antiretroviral drugs to effectively treat HIV/AIDS. It is commonly prescribed for patients with virus strains that are resistant to other NNRTI medications due to mutations that confer resistance- mutations K103N and Y181C. Etravirine is a diarylpyrimidine (DAPY) and has conformational isomerism meaning that it binds reverse transcriptase in an fleible manner, under multiple conformations. The impact of specific point mutations in the virus is therefore lessened. Etravirine is part of our Bio-X™ Range. These products are aimed at life science researchers who need high quality ready to use products for assay development, screening or other R&D work. With a solubility datasheet and convenient vials, all of our Bio-X ™ products are in stock across our global warehouses for rapid delivery and ease of use.

Valacyclovir is a guanine nucleoside antiviral drug that is used to treat herpes exacerbations. This drug inhibits DNA polymerase and prevents viral DNA synthesis. Valacyclovir is the L-valine ester of acyclovir. L-Valacyclovir HCl is part of our Bio-X ™ Range. These products are aimed at life science researchers who need high quality ready-to-use products for assay development, screening or other R&D work. With a solubility datasheet and convenient vials, all of our Bio-X ™ products are in stock across our global warehouses for rapid delivery and ease of use.