http://qiserver.ugr.es/cod/9009480.cif
http://qiserver.ugr.es/cod/9009481.cif
http://qiserver.ugr.es/cod/9009482.cif
http://qiserver.ugr.es/cod/9009483.cif
http://qiserver.ugr.es/cod/9009484.cif
http://qiserver.ugr.es/cod/9009485.cif