InChI=1/C23H26N6O2/c1-15-4-5-20(28-22(30)26-16(2)18-6-10-24-11-7-18)14-21(15)29-23(31)27-17(3)19-8-12-25-13-9-19/h4-14,16-17H,1-3H3,(H2,26,28,30)(H2,27,29,31)/t16-,17+/m0/s1/f/h26-29H 46D31B7E9504AE06