InChI=1/C11H14ClNO4S2/c1-8-2-3-11(10(12)6-8)19(16,17)13-9-4-5-18(14,15)7-9/h2-3,6,9,13H,4-5,7H2,1H3/t9-/m0/s1 3B5D34A171F6AA63