InChI=1/C17H17N3O3/c1-10-4-5-13-12(8-10)19-15(21)17(3,23-13)16(22)20-14-9-11(2)6-7-18-14/h4-9H,1-3H3,(H,19,21)(H,18,20,22)/t17-/m1/s1/f/h19-20H	3839C0FC3CEA6535