InChI=1/C21H23ClN2O/c1-15-19(18-4-2-3-5-20(18)23-15)14-24-12-10-21(25,11-13-24)16-6-8-17(22)9-7-16/h2-9,23,25H,10-14H2,1H3/p+1/fC21H24ClN2O/h24H/q+1 427B608EAFBEE0D2