InChI=1/C13H19N3O2/c1-9-4-2-3-5-10(9)6-15-12-8-14-11(7-16-12)13(17)18/h7-10H,2-6H2,1H3,(H,15,16)(H,17,18)/p-1/t9-,10+/m1/s1/fC13H18N3O2/h15H/q-1 5FF9B7174DF8E3A1