InChI=1/C18H22N4O3/c1-12(14-7-5-6-8-15(14)25-4)20-17(23)18(24)21-13-9-10-16(19-11-13)22(2)3/h5-12H,1-4H3,(H,20,23)(H,21,24)/t12-/m1/s1/f/h20-21H	4FA67937F9AE07E8