InChI=1/C20H18Cl2N2O4S/c1-27-15-6-5-12-16(17(15)28-2)19(26)24-14(9-29-20(12)24)18(25)23-8-10-3-4-11(21)7-13(10)22/h3-7,14,20H,8-9H2,1-2H3,(H,23,25)/t14-,20+/m0/s1/f/h23H	2992AF28B3370E77