InChI=1/C16H15NO3S/c1-21-12-7-5-10(6-8-12)16(20)13-4-2-3-11(15(13)17)9-14(18)19/h2-8H,9,17H2,1H3,(H,18,19)/p-1/fC16H14NO3S/q-1	167E284800B58B61