InChI=1/C15H18N4O4/c1-3-18-14(20)11-13(19(15(18)21)7-5-8-22-2)17-12(16-11)10-6-4-9-23-10/h4,6,9,20H,3,5,7-8H2,1-2H3/p-1/fC15H17N4O4/h20h/q-1	2AC46ED06672530B