InChI=1/C34H40N2O2/c1-35(25-28-10-4-2-5-11-28)26-29-14-12-27(13-15-29)22-31-23-30-16-17-32(24-33(30)34(31)37)38-21-9-8-20-36-18-6-3-7-19-36/h2,4-5,10-17,22,24H,3,6-9,18-21,23,25-26H2,1H3/p+2/b31-22+/fC34H42N2O2/h35-36H/q+2 3B8EFF8A87E55245