InChI=1/C17H21ClN2O/c1-13-16(18)7-4-8-17(13)20(10-9-19)12-14-5-3-6-15(11-14)21-2/h3-8,11H,9-10,12,19H2,1-2H3/p+1/fC17H22ClN2O/h19H/q+1 3681DC658EC0DB50