InChI=1/C23H26N4O/c24-23(25)20-6-7-21-19(15-20)10-13-27(21)16-22(28)26-11-8-18(9-12-26)14-17-4-2-1-3-5-17/h1-7,10,13,15,18H,8-9,11-12,14,16H2,(H3,24,25)/p+1/fC23H27N4O/h24-25H2/q+1 D7266F6DEDFD26B2