InChI=1/C15H23N3O4/c1-2-11(14(19)20)18-12(13(15(21)22)16-17-18)9-8-10-6-4-3-5-7-10/h10-11H,2-9H2,1H3,(H,19,20)(H,21,22)/p-2/t11-/m1/s1/fC15H21N3O4/q-2 F0D831DBCDEADB67