InChI=1/C20H31N3O2/c1-4-16-10-7-8-11-18(16)23-15-17(14-19(23)24)20(25)21-12-9-13-22(5-2)6-3/h7-8,10-11,17H,4-6,9,12-15H2,1-3H3,(H,21,25)/p+1/t17-/m0/s1/fC20H32N3O2/h21-22H/q+1 7107F8B50338D222