2,3-Pyridinedicarboximide 3-Azaphthalimid [German] 4664-00-0 5-24-07-00450 (Beilstein Handbook Reference) 5H-Pyrrolo(3,4-b)pyridine-5,7(6H)-dione (9CI) BRN 0125055 EINECS 225-107-1 NSC 405554 Pyridine-2,3-dicarboximide Pyridinedicarboxamide Quinolinic acid imide Quinolinimide