[1]Ogawa;Matsuda;Eto;Asaoka;Kuraishi;Iwasa;Nakashima;Yamaguchi[ChemicalandPharmaceuticalBulletin,1991,vol.39,#9,p.2301-2307]
[1]Ogawa;Matsuda;Eto;Asaoka;Kuraishi;Iwasa;Nakashima;Yamaguchi[ChemicalandPharmaceuticalBulletin,1991,vol.39,#9,p.2301-2307]
[1]Ogawa;Matsuda;Eto;Asaoka;Kuraishi;Iwasa;Nakashima;Yamaguchi[ChemicalandPharmaceuticalBulletin,1991,vol.39,#9,p.2301-2307]