InChI=1S/C10H21N3O4/c1-6(14)8(10(16)17)13-9(15)7(12)4-2-3-5-11/h6-8,14H,2-5,11-12H2,1H3,(H,13,15)(H,16,17)/t6-,7+,8+/m1/s1