InChI=1/C14H15Cl5N2O3/c15-10-4-3-8(6-11(10)16)20-12(14(17,18)19)21-13(22)24-7-9-2-1-5-23-9/h3-4,6,9,12,20H,1-2,5,7H2,(H,21,22)/t9-,12+/m1/s1/f/h21H 1CF5A0A2935533B2