InChI=1/C37H41N9O2/c1-44(2)30-18-8-16-28-34(30)42-32-24(12-6-14-26(32)40-28)36(47)38-20-10-22-46(5)23-11-21-39-37(48)25-13-7-15-27-33(25)43-35-29(41-27)17-9-19-31(35)45(3)4/h6-9,12-19H,10-11,20-23H2,1-5H3,(H,38,47)(H,39,48)/p+1/fC37H42N9O2/h38-39,46H/q+1 20A3404F2CEBA0F3