InChI=1/C20H39N3O3/c1-15(2)7-11-22-19(24)17(5)23-12-8-18(9-13-23)20(25)21-10-6-14-26-16(3)4/h15-18H,6-14H2,1-5H3,(H,21,25)(H,22,24)/p+1/t17-/m1/s1/fC20H40N3O3/h21-23H/q+1 3E3E81D03E7DC545