Antiviral activity of the FDA-approved drug candesartan cilexetil against Zika virus infection was written by Loe, Marcus Wing Choy;Lee, Regina Ching Hua;Chu, Justin Jang Hann. And the article was included in Antiviral Research in 2019.Name: 1-(((Cyclohexyloxy)carbonyl)oxy)ethyl 1-((2′-(2H-tetrazol-5-yl)-[1,1′-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate This article mentions the following:
Zika virus (ZIKV) is a mosquito-borne virus that has risen to prominence as a significant threat to public health in the recent decade. Since its re-emergence in 2007, ZIKV has spread at an alarming rate and has since become endemic to multiple regions around the world. Infections are primarily asymptomatic, however the virus has become associated with the development of severe neurol. complications such as Guillain-Barre syndrome (GBS) and congenital microcephaly. At present, there are currently no approved antivirals for ZIKV infections. In this study, we utilized a phenotype-based screening platform to perform a high-throughput screen on a 1172-compound US FDA-approved drug library to identify potential novel inhibitors against ZIKV. Candesartan cilexetil, an angiotensin II receptor inhibitor, displayed potent inhibition effects against ZIKV and subsequent downstream time-course studies revealed that it targets a post-entry stage(s) of the ZIKV replication cycle. Moreover, candesartan cilexetil also inhibited viral RNA production and viral protein synthesis. Candesartan cilexetil also exhibited antiviral effects against Dengue virus serotype-2 (DENV2), Kunjin virus (KUNV) and Chikungunya virus (CHIKV), indicating that its antiviral properties may not be restricted to ZIKV. Our study has demonstrated for the first time the potential application of candesartan cilexetil as an antiviral. In the experiment, the researchers used many compounds, for example, 1-(((Cyclohexyloxy)carbonyl)oxy)ethyl 1-((2′-(2H-tetrazol-5-yl)-[1,1′-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate (cas: 145040-37-5Name: 1-(((Cyclohexyloxy)carbonyl)oxy)ethyl 1-((2′-(2H-tetrazol-5-yl)-[1,1′-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate).
1-(((Cyclohexyloxy)carbonyl)oxy)ethyl 1-((2′-(2H-tetrazol-5-yl)-[1,1′-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate (cas: 145040-37-5) belongs to imidazole derivatives. Imidazole derivatives generally have good solubility in protic solvents. Simple imidazole derivatives, such as 1H-imidazole, 2-methyl-1H-imidazole, and 1,2-dimethylimidazole, have very high solubility in water. The pharmacophore of imidazole exists in bioactive compounds including amino acids, plant growth regulators and therapeutic agents.n increase of the alkyl chain length of the alcohols. Name: 1-(((Cyclohexyloxy)carbonyl)oxy)ethyl 1-((2′-(2H-tetrazol-5-yl)-[1,1′-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem