InChI=1/C17H22N4O5/c1-11-5-7-17(8-6-11)15(24)21(16(25)18-17)19-13(22)10-26-14(23)12-4-3-9-20(12)2/h3-4,9,11H,5-8,10H2,1-2H3,(H,18,25)(H,19,22)/f/h18-19H 3B253B4A4E0BE374