Chelation of beta-phenethylbiguanide and other biguanides with copper ion.
D001645:Biguanides; D002614:Chelating Agents; D003300:Copper / Q000737:chemistry*; D007004:Hypoglycemic Agents / Q000737:chemistry*
D001645:Biguanides; D002614:Chelating Agents; D007004:Hypoglycemic Agents; D003300:Copper
ANTIDIABETICS/chemistry; COPPER/chemistry