InChI=1/C17H23N5O4/c1-21(2)7-8-22-13-9-12(5-6-14(13)26-17(22)25)20-16(24)18-10-15(23)19-11-3-4-11/h5-6,9,11H,3-4,7-8,10H2,1-2H3,(H,19,23)(H2,18,20,24)/p+1/fC17H24N5O4/h18-21H/q+1 D54B23B0E41630FF