InChI=1/C15H25N3O2/c1-4-12(5-2)18(8-9-19)14-10-11(3)6-7-13(14)15(16)17-20/h6-7,10,12,19-20H,4-5,8-9H2,1-3H3,(H2,16,17)/f/h16H2/b17-15+ D1FAB2C487C16046