[1]ChemischeBerichte,1954,vol.87,p.13,18
[1]Patent:EP2848618,2015,A1,.Locationinpatent:Paragraph0707
[1]Patent:US4406689,1983,A,
[2]Patent:US4406690,1983,A,
[3]Patent:EP1785418,2007,A1,.Locationinpatent:Page/Pagecolumn32
[1]Patent:WO2007/16525,2007,A2,.Locationinpatent:Page/Pagecolumn59
[1]Pharmazie,1983,vol.38,#9,p.591-596
[1]ChemischeBerichte,1954,vol.87,p.13,18
[1]Pharmazie,1983,vol.38,p.591-596
[1]Pharmazie,1983,vol.38,p.591-596