InChI=1/C19H20N8O3/c1-9-13(10(2)27-17(21-9)24-16(20)26-27)8-14(28)22-12-6-4-5-11(7-12)19(3)15(29)23-18(30)25-19/h4-7H,8H2,1-3H3,(H2,20,26)(H,22,28)(H2,23,25,29,30)/t19-/m1/s1/f/h22-23,25H,20H2	E357DE64F3537ACD