InChI=1/C18H23N3O2/c1-21(2)13-17(15-6-4-3-5-7-15)20-18(23)19-12-14-8-10-16(22)11-9-14/h3-11,17,22H,12-13H2,1-2H3,(H2,19,20,23)/p+1/t17-/m1/s1/fC18H24N3O2/h19-21H/q+1	7472B245FDC56625