InChI=1/C27H30N4O3/c32-16-18-4-3-9-31(15-18)27-21(10-20-11-25-26(34-17-33-25)12-24(20)30-27)13-28-8-7-19-14-29-23-6-2-1-5-22(19)23/h1-2,5-6,10-12,18,28,32H,3-4,7-9,13-17H2/p+2/t18-/m0/s1/fC27H32N4O3/h28-29H/q+2 F4B8E15DAC809116