[1]CurrentPatentAssignee:TORIITOKYOJP;ASTENAHOLDINGSCOLTD-DE2846691,1979,A1[Chem.Abstr.,1979,vol.91,#91410][Chem.Abstr.,1979,vol.91,#91410]
[1]CurrentPatentAssignee:TORIITOKYOJP;ASTENAHOLDINGSCOLTD-DE2846691,1979,A1[Chem.Abstr.,1979,vol.91,#91410][Chem.Abstr.,1979,vol.91,#91410]
[1]Matsumoto;Masuda;Taga;Kuroda;Machida[ChemicalandPharmaceuticalBulletin,1990,vol.38,#7,p.2015-2017]
[1]CurrentPatentAssignee:TORIITOKYOJP;ASTENAHOLDINGSCOLTD-DE2846691,1979,A1[Chem.Abstr.,1979,vol.91,#91410][Chem.Abstr.,1979,vol.91,#91410]