InChI=1/C18H16N4O4S/c1-9-10(2)27-17-15(9)16(19)20-13(21-17)8-25-14(23)7-22-11-5-3-4-6-12(11)26-18(22)24/h3-6H,7-8H2,1-2H3,(H2,19,20,21)/f/h19H2	2B67A79DBB2532D2