InChI=1S/C13H22N5O3/c1-18(2,3)10(12(15)19)4-5-11-16-7-8(17-11)6-9(14)13(20)21/h7,9-10H,4-6,14H2,1-3H3,(H2-,15,19,20,21)/p+1/t9-,10-/m0/s1