http://qiserver.ugr.es/cod/1532195.cif
http://qiserver.ugr.es/cod/1532198.cif
http://qiserver.ugr.es/cod/1532201.cif
http://qiserver.ugr.es/cod/1532204.cif
http://qiserver.ugr.es/cod/1532207.cif
http://qiserver.ugr.es/cod/1532210.cif