[1]JournalofMedicinalChemistry,1984,vol.27,p.216-223
[1]JournalofMedicinalChemistry,1980,vol.23,p.734-738
[1]JournalofMedicinalChemistry,1980,vol.23,p.734-738
[1]JournalofMedicinalChemistry,1980,vol.23,p.734-738
[2]Patent:US4188486,1980,A
[1]JournalofMedicinalChemistry,1980,vol.23,p.734-738