2,6-Piperidinedione, 3-ethyl-3-(2-nitrophenyl)- 2-Ethyl-2-(o-nitrophenyl)glutarimide 38527-74-1 4-21-00-05495 (Beilstein Handbook Reference) BRN 0264960 Glutarimide, 2-ethyl-2-(o-nitrophenyl)- o-Nitroglutethimide