InChI=1/C18H23N3O3/c1-3-21(12-16-5-4-10-24-16)13-17(22)20(2)11-14-6-8-15(9-7-14)18(19)23/h4-10H,3,11-13H2,1-2H3,(H2,19,23)/p+1/fC18H24N3O3/h21H,19H2/q+1 09C3460CAA6DFF58