InChI=1/C16H14Cl2N2O3S/c17-12-5-6-13(18)15(8-12)24(22,23)20-9-11-4-2-1-3-10(11)7-14(20)16(19)21/h1-6,8,14H,7,9H2,(H2,19,21)/t14-/m0/s1/f/h19H2 ABC03010E4A23AA2