InChI=1/C18H25N3O3/c1-20(16-6-7-16)13-17(22)19-12-14-2-4-15(5-3-14)18(23)21-8-10-24-11-9-21/h2-5,16H,6-13H2,1H3,(H,19,22)/p+1/fC18H26N3O3/h19-20H/q+1 65E1545A2DF0C52D