InChI=1/C18H29N3O3/c1-3-20(4-2)14-15-9-10-16(24-15)18(23)19-11-13-21-12-7-5-6-8-17(21)22/h9-10H,3-8,11-14H2,1-2H3,(H,19,23)/p+1/fC18H30N3O3/h19-20H/q+1 23BADAB2FE84CA7B