Incorporation and metabolism of 2′-fluoro-5-substituted arabinosyl pyrimidines and their selective inhibition of viral DNA synthesis in herpes simplex virus type 1 (HSV-1)-infected and mock-infected Vero cells was written by Kong, Xiang Bin; Scheck, Adrienne C.; Price, Richard W.; Vidal, Pedro M.; Fanucchi, Michael P.; Watanabe, Kyoichi A.; Fox, Jack J.; Chou, Ting Chao. And the article was included in Antiviral Research on December 1,1988.Synthetic Route of C10H13FN2O5 The following contents are mentioned in the article:
The incorporation and metabolism of 2′-fluoro-5-substituted arabinosyl pyrimidine analogs I and II (R = H, I, Me, Et, or CHF2) and their selective inhibition of viral DNA synthesis in herpes simplex virus type 1 (HSV-1)-infected and mock-infected Vero cells were studied by HPLC and CsCl isopycnic d. gradient anal. of isolated DNAs. The amounts of radiolabeled analogs incorporated as parent compound following 10 μM exposure for 4 h were 10-fold higher in HSV-1-infected vs. mock-infected cells for 2′-fluoro-5-difluoromethyl-Ara-U (F2FMAU); 4.3-fold higher for 5-Et deoxyuridine (EdU); 2.6-fold higher for 2′-fluoro-5-methyl-Ara-U (FMAU) and 1.7-fold higher for dThd. For 2′-fluoro-5-ethyl-Ara-U (FEAU), 3.0 pmole of unchanged moiety was incorporated per 106 HSV-1-infected cells but no incorporation was detected in mock-infected cells. HPLC profiles showed that the percentages of radiolabeled analogs incorporated as parent compound in the DNA extracted from HSV-1-infected cells were 31.0% for F2FMAU, 99.6% for EdU, 83.5% for FEAU and 98.3% for FMAU; from mock-infected cells, they were 63.6% for F2FMAU, 96.7% for EdU, 97.3% for FMAU and no incorporation into DNA for FEAU was detected. CsCl d. gradient analyses of isolated DNA showed that viral DNA synthesis was inhibited 98% by 10 μM FEAU, 92% by 10 μM F2FMAU, 90% by 2 μM FMAU and 80% by 50 μM EdU, whereas cellular DNA synthesis was inhibited by 53, 44, 61, 66 and 54%, resp. It was shown that: (a) FEAU incorporation into host-cell DNA was not detectable but FEAU was selectively incorporated into HSV-infected cells; (b) FMAU and FEAU were metabolically stable; however, F2FMAU was extensively metabolized; (c) FEAU and F2FMAU were among the most selective inhibitors of HSV-1 DNA synthesis while allowing cellular DNA synthesis to continue. This study involved multiple reactions and reactants, such as 1-((2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (cas: 69256-17-3Synthetic Route of C10H13FN2O5).
1-((2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (cas: 69256-17-3) belongs to pyrimidine derivatives. The pyrimidine nitrogenous bases are derived from the organic compound pyrimidine through the addition of various functional groups. As nucleotides in DNA and RNA, pyrimidine nucleotide derivatives have a wide range of biological applications. For example, pyrimidine derivatives are useful in DNA repair studies involving cancer and epigenetics.Synthetic Route of C10H13FN2O5
69256-17-3;1-((2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione;The future of 69256-17-3;New trend of C10H13FN2O5;function of 69256-17-3