InChI=1/C23H26N4O2/c1-2-26-14-6-9-19(16-26)27-21-11-4-3-10-20(21)24-23(27)18-8-5-7-17(15-18)12-13-22(28)25-29/h3-5,7-8,10-13,15,19,29H,2,6,9,14,16H2,1H3,(H,25,28)/p+1/b13-12+/t19-/m1/s1/fC23H27N4O2/h25-26H/q+1 5684493926B7F2BE