InChI=1/C19H22N4O4/c1-23-14-4-3-13(10-12(14)2-5-15(23)24)20-16(25)11-6-8-19(9-7-11)17(26)21-18(27)22-19/h3-4,10-11H,2,5-9H2,1H3,(H,20,25)(H2,21,22,26,27)/f/h20-22H	70D8B4F8668B348A