InChI=1/C23H37N3O2/c1-5-25(6-2)21(15-19-11-8-7-9-12-19)16-24-22(27)20-13-10-14-26(17-20)23(28)18(3)4/h7-9,11-12,18,20-21H,5-6,10,13-17H2,1-4H3,(H,24,27)/p+1/t20-,21+/m1/s1/fC23H38N3O2/h24-25H/q+1 7E89FB051EB80DA4