http://qiserver.ugr.es/cod/1008914.cif
http://qiserver.ugr.es/cod/1510202.cif
http://qiserver.ugr.es/cod/1510224.cif
http://qiserver.ugr.es/cod/1510225.cif
http://qiserver.ugr.es/cod/1510261.cif
http://qiserver.ugr.es/cod/1525242.cif
http://qiserver.ugr.es/cod/1528097.cif
http://qiserver.ugr.es/cod/2002248.cif