RESIDUE EVF 19 CONECT N 3 S HN HNA CONECT S 4 N O1 C2 O2 CONECT O1 1 S CONECT S1 2 C2 C8 CONECT C2 3 S S1 N3 CONECT O2 1 S CONECT N3 2 C2 C9 CONECT C4 3 C5 C9 H4 CONECT C5 3 C4 C6 H5 CONECT C6 3 C5 C7 H6 CONECT C7 3 C6 C8 H7 CONECT C8 3 S1 C7 C9 CONECT C9 3 N3 C4 C8 CONECT HN 1 N CONECT HNA 1 N CONECT H4 1 C4 CONECT H5 1 C5 CONECT H6 1 C6 CONECT H7 1 C7 END HET EVF 19 HETNAM EVF 1,3-benzothiazole-2-sulfonamide FORMUL EVF C7 H6 N2 O2 S2