InChI=1/C26H44N2O2/c1-5-6-7-8-17-28(18-29)23-12-10-20-19-9-11-22-25(2,16-14-24(30)27(22)4)21(19)13-15-26(20,23)3/h18-23H,5-17H2,1-4H3/t19-,20+,21+,22-,23+,25-,26+/m1/s1 DEBBCBD43560B68A