InChI=1/C15H23N3O/c1-15(2)10-19-7-6-18(15)14-12(9-16)8-11-4-3-5-13(11)17-14/h8H,3-7,9-10,16H2,1-2H3/p+2/fC15H25N3O/h16-17H/q+2 EE3DECFAD2DDEAF8