[1]TetrahedronLetters,1996,vol.37,p.3761-3764
[1]TetrahedronLetters,1996,vol.37,p.3761-3764
[1]Bioorganicandmedicinalchemistryletters,2004,vol.14,p.275-278
[1]Bioorganicandmedicinalchemistryletters,2004,vol.14,p.275-278
[1]JournalofOrganicChemistry,2004,vol.69,p.6185-6201