InChI=1S/C16H20N2O4S2.2ClH.H2O/c1-9-15(21)13(5-19)11(3-17-9)7-23-24-8-12-4-18-10(2)16(22)14(12)6-20;;;/h3-4,19-22H,5-8H2,1-2H3;2*1H;1H2