InChI=1/C14H19N3O3/c15-14(18)10-16(12-6-2-3-7-12)9-11-5-1-4-8-13(11)17(19)20/h1,4-5,8,12H,2-3,6-7,9-10H2,(H2,15,18)/p+1/fC14H20N3O3/h16H,15H2/q+1 F75DE32AF4347135