InChI=1/C21H24Cl2N2O5/c1-3-5-14(16-8-7-15(22)10-17(16)23)11-24-19(26)12-30-21(28)13(2)25-20(27)18-6-4-9-29-18/h4,6-10,13-14H,3,5,11-12H2,1-2H3,(H,24,26)(H,25,27)/t13-,14+/m0/s1/f/h24-25H B1FB5F5B1155981A