InChI=1/C17H16N4O5S/c1-8-13(5-9-2-3-11-12(4-9)26-7-25-11)27-17(18-8)20-14(22)6-10-15(23)21-16(24)19-10/h2-4,10H,5-7H2,1H3,(H,18,20,22)(H2,19,21,23,24)/t10-/m0/s1/f/h19-21H 1EF76B1CF179F431