InChI=1/C15H23N3O2/c16-13-5-1-2-6-14(13)17-15(20)7-9-18-8-3-4-12(10-18)11-19/h1-2,5-6,12,19H,3-4,7-11,16H2,(H,17,20)/p+1/t12-/m1/s1/fC15H24N3O2/h17-18H/q+1 784A63A2D5D3998A