InChI=1/C34H52N2O2/c1-31(2,3)25-17-23(18-26(29(25)37)32(4,5)6)21-35-15-13-14-16-36-22-24-19-27(33(7,8)9)30(38)28(20-24)34(10,11)12/h17-22,37-38H,13-16H2,1-12H3/p+1/b35-21-,36-22?/fC34H53N2O2/h35H/q+1 1867EDA40C6C7898