Molnupiravir impurity 1 CAS 3258-02-4

Molnupiravir impurity 1yog ib qho kev hloov kho nucleoside compound thiab muaj txiaj ntsig zoo ntawm nucleoside monomer rau kev tshawb fawb hauv biochemistry thiab molecular biology. Nws yog cov hmoov dawb dawb ntawm chav tsev kub, nthuav tawm cov dej solubility zoo, thiab feem ntau yog khaws cia ntawm -20℃hauv qhov kaw, lub teeb - tiv thaiv ib puag ncig. Nws ruaj khov physicochemical zog tso cai rau ntev -lub sij hawm khaws cia rau ntau yam kev sim. Structureally, N(4)-hydroxycytidine siv tej yam ntuj tso cytidine raws li nws cov caj qaum, nrog cov amino pawg nyob rau hauv plaub txoj hauj lwm ntawm cytosine base hydroxylated los ua ib tug tshwj xeeb hydroxyl-amino hloov qauv, txawv los ntawm lub molecular configuration ntawm natural nucleosides. Qhov kev hloov kho tshwj xeeb no yog lub hauv paus ntawm nws cov yam ntxwv lom neeg, ua rau nws koom nrog nucleic acid synthesis thiab metabolism hauv cov kab mob. Thaum lub sij hawm lom neeg metabolism, cov khoom no undergoes phosphorylation nyob rau hauv lub hlwb, hloov mus rau hauv nws activated triphosphate daim ntawv, uas muaj peev xwm random integrate mus rau hauv tshiab tsim RNA chains, cuam tshuam lub hauv paus khub ntawm nucleic acids. Piv nrog rau cov yam ntxwv tshwj xeeb ntawm cytidine, N(4)-hydroxycytidine tuaj yeem hloov kho nrog guanine thiab adenine, yog li inducing cov tsub zuj zuj ntawm lub hauv paus mismatches thaum kis kab mob nucleic acid replication, thaum kawg ua rau nucleic acid sequence mutations, genetic information disorder, thiab blocking lub biological replication thiab transcription.

Tsis tas li ntawd, cov kev tshawb fawb muaj feem xyuam tau pom tias kev ua haujlwm lom neeg ntawm N(4)-hydroxycytidine muaj feem cuam tshuam nrog cellular oxidative stress. Nws tuaj yeem kho cov cellular oxidative kev puas tsuaj thiab cov txheej txheem metabolic los ntawm kev tswj cov kab mob hauv cov cellular reactive oxygen. Cov yam ntxwv no ua rau nws yog ib qho kev tshawb fawb tseem ceeb hauv kev ua haujlwm ntawm cytotoxicology thiab oxidative biology. Tom qab xyoo ntawm kev tshawb fawb tshawb fawb, lub molecular mechanism ntawm kev ua, physicochemical zog, thiab lom zog ntawm cov tshuaj no tau maj mam txheeb xyuas thiab txhim kho. Tam sim no nws tau siv dav hauv ntau yam kev tshawb fawb xws li virology, molecular genetics, thiab biochemistry.Molnupiravir impurity 1yog ib qho tseem ceeb txuas nrog kev tshawb fawb txog kev tshawb fawb nucleic acid nrog rau kev tshawb fawb ntawm cov tshuaj tiv thaiv kab mob, muab lub hauv paus kev sim thiab theoretical hauv paus rau kev txhim kho cov tshuaj tiv thaiv kab mob tshiab thiab kev tshuaj xyuas ntawm nucleic acid metabolism mechanisms.