InChI=1/C23H31ClN2O/c1-23(2)16-20(11-14-27-23)18(15-19-7-3-4-9-22(19)24)10-13-25-17-21-8-5-6-12-26-21/h3-9,12,18,20,25H,10-11,13-17H2,1-2H3/p+1/t18-,20-/m0/s1/fC23H32ClN2O/h25H/q+1 9E8CA4D8734B83FB