InChI=1/C12H17N3O2/c13-8-5-6-14-10(7-8)12(17)15-9-3-1-2-4-11(9)16/h5-7,9,11,16H,1-4H2,(H2,13,14)(H,15,17)/p+1/t9-,11-/m1/s1/fC12H18N3O2/h14-15H,13H2/q+1 5F3F81C30CDE0C50