InChI=1/C12H18N2O2/c1-9(7-13)4-5-14-10-2-3-11-12(6-10)16-8-15-11/h2-3,6,9,14H,4-5,7-8,13H2,1H3/p+1/t9-/m1/s1/fC12H19N2O2/h13H/q+1 CA7E44AA3E4C7015