InChI=1/C21H24N4O3/c26-20(23-22-16-17-6-8-18(9-7-17)21(27)28)10-11-24-12-14-25(15-13-24)19-4-2-1-3-5-19/h1-9,16H,10-15H2,(H,23,26)(H,27,28)/b22-16+/f/h23-24H	B53D3E655E724088