InChI=1/C31H42N4O/c36-30-20-19-23-26(17-12-18-27(23)35-30)32-21-10-4-2-1-3-5-11-22-33-31-24-13-6-8-15-28(24)34-29-16-9-7-14-25(29)31/h6,8,13,15,19-20,26,32H,1-5,7,9-12,14,16-18,21-22H2,(H,33,34)(H,35,36)/p+2/t26-/m0/s1/fC31H44N4O/h32-35H/q+2 A61F9B30CDF4B5A3