2,5-oxazolidinedione, 3-[(2,4-dinitrophenyl)thio]-4-(2-methylpropyl)- 3-[(2,4-dinitrophenyl)thio]-4-isobutyl-1,3-oxazolidine-2,5-dione InChI=1/C13H13N3O7S/c1-7(2)5-10-12(17)23-13(18)14(10)24-11-4-3-8(15(19)20)6-9(11)16(21)22/h3-4,6-7,10H,5H2,1-2H L-OXAZOLIDINE,3-(2,4-DINITROPHENYLSULFENYL),2,5-DIONE, 4-ISOBUTYL