InChI=1/C17H25N3O4/c21-15-14(11-18-10-13-8-5-9-24-13)16(22)20(17(23)19-15)12-6-3-1-2-4-7-12/h11-13,18H,1-10H2,(H,19,21,23)/b14-11+/t13-/m0/s1/f/h19H DC94A099FE4D97B8