InChI=1/C19H23N3O/c23-19(14-16-6-4-5-7-16)21-11-10-18-20-12-13-22(18)15-17-8-2-1-3-9-17/h1-4,6,8-9,12-13,16H,5,7,10-11,14-15H2,(H,21,23)/p+1/t16-/m1/s1/fC19H24N3O/h20-21H/q+1 C2DE029BD848A4D4