[1]JournalfurpraktischeChemie(Leipzig1954),1882,vol.<2>25,p.74
[1]CurrentPatentAssignee:ASTRAZENECAPLC-WO2005/118579,2005,A2Locationinpatent:Page/Pagecolumn47
[1]CurrentPatentAssignee:ASTRAZENECAPLC-WO2005/118579,2005,A2Locationinpatent:Page/Pagecolumn38