InChI=1/C18H25N3O3/c1-14-16(5-4-6-17(14)21(23)24)13-19-11-7-15(8-12-19)18(22)20-9-2-3-10-20/h4-6,15H,2-3,7-13H2,1H3 5F40EE078EB876C7