InChI=1/C16H17N3O5S/c1-9-5-4-6-12(16(17)20)15(9)18-25(23,24)14-8-11(3)10(2)7-13(14)19(21)22/h4-8H,1-3H3,(H3,17,18,20)/p-1/fC16H16N3O5S/h17H2/q-1 622F3447846E4B80