InChI=1/C21H20N4O2/c26-21(17-8-11-27-14-17)25-20-13-16(7-10-23-20)15-6-9-22-19(12-15)24-18-4-2-1-3-5-18/h1-7,9-10,12-13,17H,8,11,14H2,(H,22,24)(H,23,25,26)/t17-/m0/s1/f/h24-25H	905B18CA74D28EF6