InChI=1/C21H22N4O2/c1-3-16-5-4-6-18(14-16)23-21(27)25-11-8-17(9-12-25)20(26)24-19-13-15(2)7-10-22-19/h1,4-7,10,13-14,17H,8-9,11-12H2,2H3,(H,23,27)(H,22,24,26)/f/h23-24H	6B4791B92E838182