InChI=1/C21H22N4O3/c1-27-20-14-15(2-7-19(20)26)18-8-9-22-21(24-18)23-16-3-5-17(6-4-16)25-10-12-28-13-11-25/h2-9,14,26H,10-13H2,1H3,(H,22,23,24)/f/h23H 9BBBD7A0471D4247