InChI=1/C26H37N3O2/c1-18(2)23(28-24(30)20-13-15-21(16-14-20)26(3,4)5)25(31)27-17-22(29(6)7)19-11-9-8-10-12-19/h8-16,18,22-23H,17H2,1-7H3,(H,27,31)(H,28,30)/t22-,23-/m1/s1/f/h27-28H F44F983AEF0CE5B7