InChI=1/C28H33ClN2O2/c1-3-31(4-2,22-23-14-11-12-19-26(23)29)21-13-20-27(30-33)28(32,24-15-7-5-8-16-24)25-17-9-6-10-18-25/h5-12,14-19,32H,3-4,13,20-22H2,1-2H3/p+1/b30-27+/fC28H34ClN2O2/h33H/q+1 157E3046183D8C72