InChI=1/C12H19N3O3/c1-8-4-12(18-14-8)13-11(16)7-15-5-9(2)17-10(3)6-15/h4,9-10H,5-7H2,1-3H3,(H,13,16)/t9-,10-/m0/s1/f/h13H A2D7D6F5CB88AC15