InChI=1/C18H31N3O3/c1-4-16-13(11-21(5-2)6-3)7-17(24-16)18(23)20-10-14-8-19-9-15(14)12-22/h7,14-15,19,22H,4-6,8-12H2,1-3H3,(H,20,23)/p+2/t14-,15-/m1/s1/fC18H33N3O3/h19-21H/q+2 D2390CDC59EF6AB5