InChI=1S/C12H21N3O8/c13-1-2-14-7-12(3-8(16)17,4-9(18)19)15(5-10(20)21)6-11(22)23/h14H,1-7,13H2,(H,16,17)(H,18,19)(H,20,21)(H,22,23)