InChI=1/C18H33N3O2/c1-13(2)17(22)20-9-6-10-21(12-11-20)18(23)19-16-8-5-7-14(3)15(16)4/h13-16H,5-12H2,1-4H3,(H,19,23)/t14-,15-,16+/m1/s1/f/h19H 9E679736BCE993B2