InChI=1/C18H20N4O4S/c23-17(20-11-13-3-2-7-19-10-13)14-4-1-5-15(9-14)21-18(24)22-16-6-8-27(25,26)12-16/h1-5,7,9-10,16H,6,8,11-12H2,(H,20,23)(H2,21,22,24)/t16-/m1/s1/f/h20-22H	9F4DEE9A43441383