InChI=1/C23H30N4O/c1-3-16-8-15(9-17(4-2)20(16)11-25)12-27-13-21(22(26)14-27)23(28)19-7-5-6-18(19)10-24/h8-9,18-19,21-22H,3-7,12-14,26H2,1-2H3/p+1/t18-,19+,21+,22-/m0/s1/fC23H31N4O/h26H/q+1 4339A3C0DDC2F300