InChI=1/C19H39N3O2/c1-8-21(9-2)13-14-22(15-16(3)4)17(23)11-10-12-20-18(24)19(5,6)7/h16H,8-15H2,1-7H3,(H,20,24)/p+1/fC19H40N3O2/h20-21H/q+1 6E6F59786282E3CC