. . . . . . . . . . "Cephalothin group is a solid. This compound belongs to the 1,3-thiazines. These are organic compounds containing 1,3-thiazine, a six-member ring with a nitrogen and a sulfur atom in ring positions 1 and 3 respectively, as well as two double bonds. This substance is known to target beta-lactamase Toho-1 and D-alanyl-D-alanine carboxypeptidase."@en . . "Cephalothin Group"@en . . . "experimental"@en . . . . . . . . . . . . . . . . . . . . .