InChI=1/C20H19N5O3/c1-28-19(26)14-2-4-15(5-3-14)24-20(27)25-11-8-16-17(23-12-22-16)18(25)13-6-9-21-10-7-13/h2-7,9-10,12,18H,8,11H2,1H3,(H,22,23)(H,24,27)/t18-/m0/s1/f/h22,24H	67DA36BD21656940