InChI=1/C21H31ClN2O/c1-3-9-20-11-12-23-14-21(10-4-2,19(20)25)15-24(13-20)18(23)16-5-7-17(22)8-6-16/h5-8,18-19,25H,3-4,9-15H2,1-2H3/p+1/t18-,19-,20+,21-/m1/s1/fC21H32ClN2O/h24H/q+1 2D38FE1C93654963