InChI=1/C31H37N7O2/c1-20(32)36-14-11-26(12-15-36)37(13-3-4-30(39)40)27-9-10-29-28(18-27)35-21(2)38(29)19-22-5-6-23-7-8-24(31(33)34)17-25(23)16-22/h5-10,16-18,26,32H,3-4,11-15,19H2,1-2H3,(H3,33,34)(H,39,40)/p+2/fC31H39N7O2/h32,35H,33-34H2/q+2 769E326DDB267554