InChI=1/C18H16N4O4S/c1-2-13-6-3-4-9-16(13)21-12-19-20-18(21)27-11-17(23)26-15-8-5-7-14(10-15)22(24)25/h3-10,12H,2,11H2,1H3	920F7364E1EC4D60