InChI=1/C14H13N3O4S/c1-9-7-13(10(2)21-9)14(18)16-17-22(19,20)12-5-3-11(8-15)4-6-12/h3-7,17H,1-2H3,(H,16,18)/f/h16H	3287EC290853F8F4