RESIDUE HX3 16 CONECT C1 3 C2 C6 CL7 CONECT C2 3 C1 C3 CL8 CONECT C3 3 C2 C4 H1 CONECT C4 3 C3 C5 H2 CONECT C5 3 C4 C6 N9 CONECT C6 3 C1 C5 H3 CONECT CL7 1 C1 CONECT CL8 1 C2 CONECT N9 3 C5 N10 H4 CONECT N10 3 N9 H5 H6 CONECT H1 1 C3 CONECT H2 1 C4 CONECT H3 1 C6 CONECT H4 1 N9 CONECT H5 1 N10 CONECT H6 1 N10 END HET HX3 16 HETNAM HX3 (3,4-dichlorophenyl)hydrazine FORMUL HX3 C6 H6 Cl2 N2