InChI=1/C18H29N3O2/c1-4-12-19-17(22)14-20(3)18(23)15-21(5-2)13-11-16-9-7-6-8-10-16/h6-10H,4-5,11-15H2,1-3H3,(H,19,22)/p+1/fC18H30N3O2/h19,21H/q+1 177D9DCD3BD687E8