(3E)-3-(morpholin-4-ylmethylene)-1-(3-nitrophenyl)pyrrolidine-2,5-dione 2,5-pyrrolidinedione, 3-(4-morpholinylmethylene)-1-(3-nitrophenyl)-, (3E)- InChI=1/C15H15N3O5/c19-14-8-11(10-16-4-6-23-7-5-16)15(20)17(14)12-2-1-3-13(9-12)18(21)22/h1-3,9-10H,4-8H2/b11-10