15716-70-8 AIDS-155821 AIDS155821 Bis(3,5-heptanedionato) copper(II) Bis(3,5-heptanedionato)copper Copper, bis(3, 5-heptanedionato-O,O')- Copper, bis(3,5-heptanedionato)- Copperbis(dipivaloylmethane) NSC48