InChI=1/C16H24N2O/c1-6-18(10-12(2)3)11-16(19)17-15-8-7-13(4)9-14(15)5/h7-9H,2,6,10-11H2,1,3-5H3,(H,17,19)/p+1/fC16H25N2O/h17-18H/q+1 BA64DBA05864ACE9