InChI=1/C34H52N4O2/c1-9-37(10-2)22-30(39)35-32-24(5)18-28(19-25(32)6)34(16-14-13-15-17-34)29-20-26(7)33(27(8)21-29)36-31(40)23-38(11-3)12-4/h18-21H,9-17,22-23H2,1-8H3,(H,35,39)(H,36,40)/p+2/fC34H54N4O2/h35-38H/q+2 827EE95413A0AED9