InChI=1/C22H24N4O2/c1-3-15(21-23-12-17(25-21)14-8-5-4-6-9-14)26-22(28)20-13(2)19-16(24-20)10-7-11-18(19)27/h4-6,8-9,12,15,24H,3,7,10-11H2,1-2H3,(H,23,25)(H,26,28)/t15-/m0/s1/f/h23,26H 7262A93180DA1BF5