[1]JournaloftheAmericanChemicalSociety,1992,vol.114,p.959-963
[1]JournaloftheAmericanChemicalSociety,1992,vol.114,p.959-963
[1]TetrahedronLetters,1997,vol.38,p.4379-4382
[1]TetrahedronLetters,1997,vol.38,p.4379-4382
[1]Patent:US2005/288308,2005,A1.Locationinpatent:Page/Pagecolumn12
[2]BioorganicandMedicinalChemistryLetters,2011,vol.21,p.3037-3040
[3]Patent:WO2013/150416,2013,A1.Locationinpatent:Page/Pagecolumn90