InChI=1/C19H21N3O2/c1-13-8-9-22-17(11-13)21-18(14-4-6-15(23)7-5-14)19(22)20-12-16-3-2-10-24-16/h4-9,11,16,20,23H,2-3,10,12H2,1H3/p+1/t16-/m1/s1/fC19H22N3O2/h21H/q+1 F3B45EB0247993FE