InChI=1/C18H17ClN2O4S/c1-13(2-11-18(22)20-23)12-14-3-7-16(8-4-14)21-26(24,25)17-9-5-15(19)6-10-17/h2-12,21,23H,1H3,(H,20,22)/b11-2+,13-12+/f/h20H	2472B58079DB38A8