InChI=1/C20H20N4O3/c1-3-12-24-15-10-6-4-8-13(15)22-19(24)23-18(26)20(2)17(25)21-14-9-5-7-11-16(14)27-20/h4-11H,3,12H2,1-2H3,(H,21,25)(H,22,23,26)/t20-/m0/s1/f/h21-22H	46CE629A5CFB8A3B