InChI=1/C29H34N2O4/c1-4-34-28(33)14-11-21-10-13-27(25(15-21)18-30)35-20-26(32)19-31-29(2,3)17-22-9-12-23-7-5-6-8-24(23)16-22/h5-10,12-13,15-16,26,31-32H,4,11,14,17,19-20H2,1-3H3/p+1/t26-/m1/s1/fC29H35N2O4/h31H/q+1 CD1256E654A27565