Title: 4-Methyl-2-oxo-2H-chromen-7-yl 4-meth-oxy-benzene-sulfonate.
Journal: Acta crystallographica. Section E, Structure reports online 20111201
Title: N-{[4-(4-Meth-oxy-benzene-sulfonamido)-phen-yl]sulfon-yl}acetamide.
Journal: Acta crystallographica. Section E, Structure reports online 20100701