InChI=1/C26H29Cl2N3O4/c27-20-13-22-24(14-21(20)28)35-17-26(33)31(22)16-25(32)30-8-4-7-19(18-5-2-1-3-6-18)23(30)15-29-9-11-34-12-10-29/h1-3,5-6,13-14,19,23H,4,7-12,15-17H2/t19-,23-/m1/s1 0B51E444CA7FCA57