InChI=1/C31H33ClN2O4/c32-26-9-7-25(8-10-26)31(11-4-12-31)30(35)34-14-16-37-29-24(20-34)17-23(22-5-3-13-33-19-22)18-28(29)38-21-27-6-1-2-15-36-27/h3,5,7-10,13,17-19,27H,1-2,4,6,11-12,14-16,20-21H2/t27-/m1/s1 5FDBE47CA7A3D3E8