InChI=1/C28H27ClN2O3/c29-25-10-6-22(7-11-25)14-15-28(20-31-17-16-30-21-31)33-19-27(34-28)18-32-26-12-8-24(9-13-26)23-4-2-1-3-5-23/h1-13,16-17,21,27H,14-15,18-20H2/t27-,28-/m1/s1 B862C427FC86443E