InChI=1/C22H27ClN2O2/c1-16-7-10-20(11-8-16)25-22(26)15-27-21-12-9-18(23)13-17(21)14-24-19-5-3-2-4-6-19/h7-13,19,24H,2-6,14-15H2,1H3,(H,25,26)/p+1/fC22H28ClN2O2/h24-25H/q+1 C33E63C7667E9C19