http://qiserver.ugr.es/cod/2300365.cif
http://qiserver.ugr.es/cod/2300366.cif
http://qiserver.ugr.es/cod/2300367.cif
http://qiserver.ugr.es/cod/2300368.cif
http://qiserver.ugr.es/cod/2300369.cif
http://qiserver.ugr.es/cod/2300370.cif
http://qiserver.ugr.es/cod/2300371.cif
http://qiserver.ugr.es/cod/2300372.cif
http://qiserver.ugr.es/cod/2300373.cif
http://qiserver.ugr.es/cod/2300374.cif