InChI=1/C13H19N3O2/c1-9(13(18)16(2)3)15-8-10-4-6-11(7-5-10)12(14)17/h4-7,9,15H,8H2,1-3H3,(H2,14,17)/t9-/m0/s1/f/h14H2 C8604A4660B87DBC