A Nanopore Based Molnupiravir Sensor was written by Jia, Wendong;Hu, Chengzhen;Wang, Yuqin;Zhang, Panke;Chen, Hong-Yuan;Huang, Shuo. And the article was included in ACS Sensors in 2022.Quality Control of ((2R,3S,4R,5R)-3,4-Dihydroxy-5-((Z)-4-(hydroxyimino)-2-oxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl isobutyrate The following contents are mentioned in the article:
Nucleoside analogs are reagents that resemble the structure of natural nucleosides and are widely applied in antiviral and anticancer therapy. Molnupiravir, a recently reported nucleoside analog drug, has shown its inhibitory effect against SARS-CoV-2. Rapid tracing of molnupiravir and its metabolites is important in the evaluation its pharmacol. effect, but direct sensing of molnupiravir as a single mol. has not been reported to date. Here, we demonstrate a nanopore-based sensor with which direct sensing of molnupiravir and its two major metabolites β-D-N4-hydroxycytidine and its triphosphate can be achieved simultaneously. In conjunction with a custom machine learning algorithm, an accuracy of 92% was achieved. This sensing strategy may be useful in the current pandemic and is in principle suitable for other nucleoside analog drugs. This study involved multiple reactions and reactants, such as ((2R,3S,4R,5R)-3,4-Dihydroxy-5-((Z)-4-(hydroxyimino)-2-oxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl isobutyrate (cas: 2492423-29-5Quality Control of ((2R,3S,4R,5R)-3,4-Dihydroxy-5-((Z)-4-(hydroxyimino)-2-oxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl isobutyrate).
((2R,3S,4R,5R)-3,4-Dihydroxy-5-((Z)-4-(hydroxyimino)-2-oxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl isobutyrate (cas: 2492423-29-5) belongs to tetrahydrofuran derivatives. Solid acid catalysis, and the advantages often associated with their use, have been proved equally efficient for the synthesis of tetrahydrofurans or furans. It is more basic than diethyl ether and forms stronger complexes with Li+, Mg2+, and boranes. It is a popular solvent for hydroboration reactions and for organometallic compounds such as organolithium and Grignard reagents.Quality Control of ((2R,3S,4R,5R)-3,4-Dihydroxy-5-((Z)-4-(hydroxyimino)-2-oxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl isobutyrate
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem