InChI=1/C18H21ClN2O/c1-13-17(15-6-9-20-10-7-15)8-11-21-18(13)22-12-14-2-4-16(19)5-3-14/h2-5,8,11,15,20H,6-7,9-10,12H2,1H3/p+1/fC18H22ClN2O/h20H/q+1 0AB63D2FC60437FB