InChI=1/C26H40N4O3/c1-3-11-26(32,12-4-2)21-28-23-9-14-30(15-10-23)24-7-5-22(6-8-24)25(31)27-13-16-29-17-19-33-20-18-29/h3-8,23,28,32H,1-2,9-21H2,(H,27,31)/p+1/fC26H41N4O3/h27-28H/q+1 3134E98475243675