InChI=1/C29H36N4O3/c1-4-33-28(35)32(20-22-8-7-9-24(18-22)36-3)27(34)29(33)14-16-31(17-15-29)21(2)12-13-23-19-30-26-11-6-5-10-25(23)26/h5-11,18,21H,4,12-17,19-20H2,1-3H3/p+2/t21-/m1/s1/fC29H38N4O3/h30-31H/q+2 637FD7C93B072C47