InChI=1/C20H18N4O4S/c1-12-16(9-21)19(25)24(15-5-7-29(27,28)11-15)20(26)17(12)10-23-14-2-3-18-13(8-14)4-6-22-18/h2-4,6,8,10,15,22-23H,5,7,11H2,1H3/b17-10-/t15-/m0/s1	F668F2D8D284905B