InChI=1/C20H33N3O2/c1-6-23(7-2)15-17-10-8-16(9-11-17)13-21-19(25)14-22-18(24)12-20(3,4)5/h8-11H,6-7,12-15H2,1-5H3,(H,21,25)(H,22,24)/p+1/fC20H34N3O2/h21-23H/q+1 91E49FEFB9EBDACB