InChI=1/C15H16Cl2N2O3/c1-2-9-7-18(3-4-22-9)8-19-14(20)10-5-12(16)13(17)6-11(10)15(19)21/h5-6,9H,2-4,7-8H2,1H3/t9-/m1/s1 7282020AD90161B5