InChI=1/C20H20N6O2/c27-19-9-6-15-10-16(7-8-17(15)24-19)23-20(28)25-18(11-26-13-21-12-22-26)14-4-2-1-3-5-14/h1-5,7-8,10,12-13,18H,6,9,11H2,(H,24,27)(H2,23,25,28)/t18-/m0/s1/f/h23-25H	6B8C7E4293A6503A