http://qiserver.ugr.es/cod/1008358.cif
http://qiserver.ugr.es/cod/1008698.cif
http://qiserver.ugr.es/cod/1008699.cif
http://qiserver.ugr.es/cod/1008700.cif
http://qiserver.ugr.es/cod/1511305.cif
http://qiserver.ugr.es/cod/1522878.cif
http://qiserver.ugr.es/cod/1522879.cif
http://qiserver.ugr.es/cod/1523187.cif
http://qiserver.ugr.es/cod/1523753.cif
http://qiserver.ugr.es/cod/1524451.cif