RESIDUE 2ZM 17 CONECT O1 1 N2 CONECT N2 3 O1 O3 C4 CONECT O3 1 N2 CONECT C4 3 N2 C5 C12 CONECT C5 3 C4 C6 H1 CONECT C6 3 C5 C7 H2 CONECT C7 3 C6 N8 C11 CONECT N8 3 C7 C9 H3 CONECT C9 3 N8 N10 H4 CONECT N10 2 C9 C11 CONECT C11 3 C7 N10 C12 CONECT C12 3 C4 C11 H6 CONECT H1 1 C5 CONECT H2 1 C6 CONECT H3 1 N8 CONECT H4 1 C9 CONECT H6 1 C12 END HET 2ZM 17 HETNAM 2ZM 5-nitro-1H-benzimidazole FORMUL 2ZM C7 H5 N3 O2