InChI=1S/C29H33ClN2O3/c1-31(22-33)27(34)29(24-8-4-2-5-9-24,25-10-6-3-7-11-25)18-21-32-19-16-28(35,17-20-32)23-12-14-26(30)15-13-23/h2-15,33,35H,16-22H2,1H3