InChI=1/C13H22N4O3/c1-9-5-4-6-13(7-9,8-18)14-12-11(17(19)20)10(2)15-16(12)3/h9,14,18H,4-8H2,1-3H3/t9-,13+/m0/s1 F69127F42E626215