Creator | Title | Description | Subject | Date | ||
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1 | Fleming Aaron M. | Computational studies of electronic circular dichroism spectra predict absolute configuration assignments for the guanine oxidation product 5-carboxamido-5-formamido-2-iminohydantoin | Oxidation of the guanine heterocycle by two electrons can yield the chiral product 5-carboxamido-5-formamido-2-iminohydantoin (2Ih). The 2Ih free base enantiomers were synthesized from 2'-deoxyguanosine oxidized with a Cu(II)/H2O2 oxidant system followed by hydrolysis of the N-glycosidic bond. These... | Guanine oxidation; 2-Iminohydantoin; Electronic circular dichroism; Time-dependent density functional theory | 2014-12-15 |