InChI=1/C21H22N4O2/c1-15-13-17(9-10-20(15)27-18-7-6-11-22-14-18)24-21(26)25(3)16(2)19-8-4-5-12-23-19/h4-14,16H,1-3H3,(H,24,26)/t16-/m0/s1/f/h24H	E759E0ED2108241A