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(keto ket )
5 results
  • Toward a Comprehensive Treatment of Tautomerism in Chemoinformatics Including in InChI V2. [Journal Article]
    J Chem Inf Model. 2020 Mar 23; 60(3):1253-1275.Dhaked DK, Ihlenfeldt WD, … Nicklaus MC
  • We have collected 86 different transforms of tautomeric interconversions. Out of those, 54 are for prototropic (non-ring-chain) tautomerism, 21 for ring-chain tautomerism, and 11 for valence tautomerism. The majority of these rules have been extracted from experimental literature. Twenty rules, covering the most well-known types of tautomerism such as keto-enol tautomerism, were taken from the de…
  • Prototropic interactions of pyrimidine nucleic acid bases with acridine: a spectroscopic investigation. [Journal Article]
    J Phys Chem B. 2012 Aug 30; 116(34):10275-82.Sarangi MK, Mitra A, Basu S
  • In this article, we have investigated the interactions of three pyrimidine nucleic acid bases, cytosine (C), thymine (T), and uracil (U) with acridine (Acr), an N-heterocyclic DNA intercalator, through the changes in photophysics of Acr inside SDS micelles. Fluorescence of AcrH(+)* at 478 nm and its lifetime are quenched on addition of C, T, and U, while a concomitant increment of Acr* is observe…
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