title: Structure dependent catalytic effect of cupric ion on the hydrolysis of cephalosporins.
mesh_terms: D002384:Catalysis; D002511:Cephalosporins; D002614:Chelating Agents; D003300:Copper; D006868:Hydrolysis; D010396:Penicillamine; D013329:Structure-Activity Relationship
chemical_list: D002511:Cephalosporins; D002614:Chelating Agents; D003300:Copper; D010396:Penicillamine