InChI=1/C25H35N3O3/c1-17-5-7-19(8-6-17)21(29)20-9-11-27(12-10-20)16-28-22(30)25(26-23(28)31)14-18(2)13-24(3,4)15-25/h5-8,18,20H,9-16H2,1-4H3,(H,26,31)/t18-,25-/m0/s1/f/h26H ABCBC3C2EB68AED3