InChI=1/C26H43N3O3/c1-17(2)12-13-28-26(32)24(19(5)6)29-25(31)21(15-20-10-8-7-9-11-20)16-23(30)22(27)14-18(3)4/h7-11,17-19,21-22,24H,12-16,27H2,1-6H3,(H,28,32)(H,29,31)/t21-,22+,24+/m1/s1/f/h28-29H E1381B37B241D00C