%0 Journal Article %T Crystal structures of three substituted 3-aryl-2-phenyl-2,3-di-hydro-4H-1,3-benzo-thia-zin-4-ones %A David J. Coyle %A Duncan J. Noble %A Hemant P. Yennawar %A Lee J. Silverberg %A Ziwei Yang %J Archive of "Acta Crystallographica Section E: Crystallographic Communications". %D 2016 %R 10.1107/S2056989016011002 %K crystal structure %K benzothiazinones %K screw-boat thiazine pucker %K aromatic ring interactions %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4971851/