Ácido sulfúrico
HETATM 1 S 1 2.239 2.552 3.724 HETATM 2 O 2 2.239 4.302 3.724 HETATM 3 O 3 3.889 1.969 3.724 HETATM 4 O 4 1.414 1.969 5.153 HETATM 5 O 5 1.414 1.969 2.295 HETATM 6 H 6 1.414 1.009 5.153 HETATM 7 H 7 1.414 1.009 2.295 CONECT 1 2 3 4 5 CONECT 2 1 CONECT 3 1 CONECT 4 1 6 CONECT 5 1 7 CONECT 6 4 CONECT 7 5 END