[1]ActaChemicaScandinavica(1947),1949,vol.3,p.13,14
[1]Hosokami;Kuretani;Higashi;Asano;Ohya;Takasugi;Mafune;Miki[ChemicalandPharmaceuticalBulletin,1992,vol.40,#10,p.2712-2719]
[1]Bromidge,StevenM.;Dabbs,Steven;Davies,DavidT.;Davies,Susannah;Duckworth,D.Malcolm;Forbes,IanT.;Gadre,Angela;Ham,Peter;Jones,GrahamE.;King,FrankD.;Saunders,DamianV.;Thewlis,KevinM.;Vyas,Deepa;Blackburn,ThomasP.;Holland,Vicky;Kennett,GuyA.;Riley,GrahamJ.;Wood,MartynD.[BioorganicandMedicinalChemistry,1999,vol.7,#12,p.2767-2773]
[1]Easwaramurthy;Ravikumar;Lakshmanan;Raju[IndianJournalofChemistry-SectionBOrganicandMedicinalChemistry,2005,vol.44,#3,p.635-637]
[1]Jensen;Ploug[ActaChemicaScandinavica(1947),1949,vol.3,p.13,14]