InChI=1/C32H42N4O2/c33-23-34-32-35(21-26-15-7-8-16-26)28(19-24-11-3-1-4-12-24)30(37)31(38)29(20-25-13-5-2-6-14-25)36(32)22-27-17-9-10-18-27/h1-6,11-14,26-31,37-38H,7-10,15-22H2/t28-,29-,30+,31+/m1/s1 6B3CF0A7095CD868