Foramsulfuron UNII 4XJD212JQB Molecular formula C 17 H 20 N 6 O 7 S Molecular weight 452.44 Percent composition C 45.13%, H 4.46%, N 18.58%, O 24.75%, S 7.09% Standard InChI InChI=1S/C17H20N6O7S/c1-23(2)15(25)11-6-5-10(18-9-24)7-12(11)31(27,28)22-17(26)21-16-19-13(29-3)8-14(20-16)30-4/h5-9H,1-4H3,(H,18,24)(H2,19,20,21,22,26) Standard InChIKey