InChI=1/C19H22N4O4/c1-26-15-10-12(9-14-11-22-19(21)23-18(14)20)8-13(17(15)27-2)6-4-3-5-7-16(24)25/h8,10-11H,3,5,7,9H2,1-2H3,(H,24,25)(H4,20,21,22,23)/p-1/fC19H21N4O4/h20-21H2/q-1	2DA5A00F5159B7C6