InChI=1/C30H36N4O2/c1-20-17-25(21(2)16-24(20)18-31)19-33-29(35)26-14-9-15-34(26)30(36)28(32)27(22-10-5-3-6-11-22)23-12-7-4-8-13-23/h3-8,10-13,16-17,26-28H,9,14-15,18-19,31-32H2,1-2H3,(H,33,35)/p+2/t26-,28-/m0/s1/fC30H38N4O2/h31-33H/q+2 660925473A05A77E