InChI=1/C19H22N6O4/c1-12(15-4-2-3-9-20-15)22-16-8-7-14(10-17(16)25(28)29)18(26)23-24-19(27)21-11-13-5-6-13/h2-4,7-10,12-13,22H,5-6,11H2,1H3,(H,23,26)(H2,21,24,27)/t12-/m1/s1/f/h21,23-24H	7C449F53DB6F654E