InChI=1/C31H42N4O3/c1-5-35(27-10-7-6-8-11-27)19-9-18-32-30(36)25-16-20-34(21-17-25)22-29-24(4)38-31(33-29)26-12-14-28(15-13-26)37-23(2)3/h6-8,10-15,23,25H,5,9,16-22H2,1-4H3,(H,32,36)/p+1/fC31H43N4O3/h32,34H/q+1 2F1BD51D4B7905EE