InChI=1/C16H21N3O/c1-12-9-19(10-13(2)17-12)11-15-8-16(18-20-15)14-6-4-3-5-7-14/h3-8,12-13,17H,9-11H2,1-2H3/p+1/t12-,13-/m0/s1/fC16H22N3O/h17H/q+1 CFA02EEE4B4C67BB