InChI=1/C18H18N4O4S/c23-18(21-24)17-4-3-16(27-17)13-5-7-22(20-13)8-6-19-10-12-1-2-14-15(9-12)26-11-25-14/h1-5,7,9,19,24H,6,8,10-11H2,(H,21,23)/p+1/fC18H19N4O4S/h19,21H/q+1	1B712F018F606636