[1]Patent:CN106478439,2017,A,.Locationinpatent:Paragraph0028;0029;0030;0031;0032;0033;0034-0047
[2]Patent:WO2005/23756,2005,A1,.Locationinpatent:Page/Pagecolumn5
[1]TetrahedronLetters,2012,vol.53,#6,p.641-645
[1]ChemischeBerichte,1965,vol.98,p.803-811
[2]JournalofOrganicChemistry,1966,vol.31,p.3398-3400
[3]RecueildesTravauxChimiquesdesPaysBas,1983,vol.102,#11,p.469-474
[4]JournalofAntibiotics,1995,vol.48,#7,p.589-603
[1]RecueildesTravauxChimiquesdesPays-Bas,1962,vol.81,p.691-698
[2]ProceedingsoftheChemicalSociety,London,1961,p.249
[3]JournaloftheAmericanChemicalSociety,1963,vol.85,p.201-207
[1]RecueildesTravauxChimiquesdesPays-Bas,1962,vol.81,p.699-709
[1]RecueildesTravauxChimiquesdesPays-Bas,1962,vol.81,p.691-698
[1]ChemischeBerichte,1965,vol.98,p.803-811
[2]JournalofOrganicChemistry,1966,vol.31,p.3398-3400
[3]RecueildesTravauxChimiquesdesPays-Bas,1983,vol.102,p.469-474
[4]JournalofAntibiotics,1995,vol.48,p.589-603
[1]RecueildesTravauxChimiquesdesPays-Bas,1962,vol.81,p.691-698
[2]ProceedingsoftheChemicalSociety,London,1961,p.249
[3]JournaloftheAmericanChemicalSociety,1963,vol.85,p.201-207
[1]LiebigsAnnalenderChemie,1983,vol.No.3,p.337-359