InChI=1/C18H21N3O/c1-18(2)13-21(17(22)15-10-6-7-11-19-15)16(12-20-18)14-8-4-3-5-9-14/h3-11,16,20H,12-13H2,1-2H3/t16-/m1/s1	5E8BFFAB6B17D001