[1]JournalofOrganicChemistry,1986,vol.51,#3,p.306-309
[1]OrganicMassSpectrometry,1984,vol.19,#1,p.16-22
[1]OrganicMassSpectrometry,1984,vol.19,p.16-22
[1]JournalofMedicinalChemistry,1992,vol.35,p.4415-4424
[1]JournalofOrganicChemistry,1986,vol.51,p.306-309
[1]JournalofOrganicChemistry,1986,vol.51,p.306-309