InChI=1/C18H19ClN2O5S2/c1-10-14(18(24)26-8-7-25-2)17(28-15(10)16(20)23)21-13(22)9-27-12-6-4-3-5-11(12)19/h3-6H,7-9H2,1-2H3,(H2,20,23)(H,21,22)/f/h21H,20H2 AB8A1BBBC8F7B871