InChI=1/C29H34N4O3/c1-18(2)26(25(29(35)36-3)16-19-6-4-9-24(14-19)27(31)32)33-28(34)22-12-10-21(11-13-22)23-8-5-7-20(15-23)17-30/h4-15,18,25-26H,16-17,30H2,1-3H3,(H3,31,32)(H,33,34)/p+2/t25-,26-/m1/s1/fC29H36N4O3/h30,33H,31-32H2/q+2 4CFFCC61AC9945C2