InChI=1S/C37H52N6O5/c1-25(48-16-15-26-11-7-5-8-12-26)31(33(45)38-4)40-32(44)30-21-41(22-37(30)23-42(24-37)35(47)29-17-36(29,2)3)34(46)28-18-39-43(20-28)19-27-13-9-6-10-14-27/h6,9-10,13-14,18,20,25-26,29-31H,5,7-8,11-12,15-17,19,21-24H2,1-4H3,(H,38,45)(H,40,44)/t25-,29-,30?,31+/m1/s1