InChI=1S/C26H33ClN2O2/c1-28(26(30)31-25-15-11-23(27)12-16-25)24-13-9-22(10-14-24)21-7-5-20(6-8-21)19-29-17-3-2-4-18-29/h5-8,11-12,15-16,22,24H,2-4,9-10,13-14,17-19H2,1H3/t22-,24-