%0 Journal Article %T Crystal structures of three 6-substituted coumarin-3-carboxamide derivatives %A Andr¨¦ Fonseca %A Fernanda Borges %A John Nicolson Low %A L¨ªgia R. Gomes %A Maria Jo£¿o Matos %J Archive of "Acta Crystallographica Section E: Crystallographic Communications". %D 2016 %R 10.1107/S2056989016008665 %K crystal structure %K coumarin %K carboxamide %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4992908/