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[1]JournalofOrganicChemistry,1988,vol.53,p.487-499
[2]JournalofNaturalProducts,2003,vol.66,p.183-199
[1]JournalofOrganicChemistry,1988,vol.53,p.487-499
[1]JournalofOrganicChemistry,1988,vol.53,p.487-499