Ritonavir

Ritonavir

• CAS Number: 155213-67-5
• UNSPSC Description: Ritonavir (ABT 538) is an inhibitor of HIV protease used to treat HIV infection and AIDS. Ritonavir is also a SARS-CoV 3CLpro inhibitor with an IC50 of 1.61 μM.
• Target Antigen: Apoptosis; HIV; HIV Protease; SARS-CoV
• Type: Reference compound
• Related Pathways: Anti-infection;Apoptosis;Metabolic Enzyme/Protease
• Applications: COVID-19-anti-virus
• Field of Research: Infection; Cancer
• Assay Protocol: https://www.medchemexpress.com/Ritonavir.html
• Purity: 99.96
• Solubility: DMSO : 25 mg/mL (ultrasonic)
• Smiles: O=C(N[C@@H](CC1=CC=CC=C1)[C@H](C[C@H](CC2=CC=CC=C2)NC([C@H](C(C)C)NC(N(CC3=CSC(C(C)C)=N3)C)=O)=O)O)OCC4=CN=CS4
• Molecular Weight: 720.94
• References & Citations: [1]Eagling VA, et al. Differential inhibition of cytochrome P450 isoforms by the protease inhibitors, ritonavir, saquinavir and indinavir. Br J Clin Pharmacol. 1997 Aug;44(2):190-4.|[2]Kumar GN, et al. Cytochrome P450-mediated metabolism of the HIV-1 protease inhibitor ritonavir (ABT-538) in human liver microsomes. J Pharmacol Exp Ther. 1996 Apr;277(1):423-31.|[3]Weichold FF, et al. HIV-1 protease inhibitor ritonavir modulates susceptibility to apoptosis of uninfected T cells. J Hum Virol. 1999 Sep-Oct;2(5):261-9.|[4]Drewe J, et al. HIV protease inhibitor ritonavir: a more potent inhibitor of P-glycoprotein than the cyclosporine analog SDZ PSC 833. Biochem Pharmacol. 1999 May 15;57(10):1147-52.|[5]Kumar GN, et al. Potent inhibition of the cytochrome P-450 3A-mediated human liver microsomal metabolism of a novel HIV protease inhibitor by ritonavir: A positive drug-drug interaction. Drug Metab Dispos. 1999 Aug;27(8):902-8.|[6]Qi Sun, et al. Bardoxolone and bardoxolone methyl, two Nrf2 activators in clinical trials, inhibit SARS-CoV-2 replication and its 3C-like protease. Signal Transduct Target Ther. 2021 May 29;6(1):212.
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C, 3 years; 4°C, 2 years (Powder)
• Clinical Information: Launched