6AOC:
reference: Design, synthesis and biological evaluations of N-Hydroxy thienopyrimidine-2,4-diones as inhibitors of HIV reverse transcriptase-associated RNase H., Kankanala J, Kirby KA, Huber AD, Casey MC, Wilson DJ, Sarafianos SG, Wang Z, Eur J Med Chem. 2017 Dec 1;141:149-161. doi: 10.1016/j.ejmech.2017.09.054. Epub, 2017 Sep 28. PMID: 29031062

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