InChI=1/C15H19N3O2/c1-10-5-6-14(18-16)13(8-10)15(19)17-11(2)9-12-4-3-7-20-12/h3-8,11,18H,9,16H2,1-2H3,(H,17,19)/t11-/m1/s1/f/h17H	71FDAEF0A576CDF9