id	keyword
eurjchem-1971	etp
eurjchem-1971	hsa
eurjchem-1971	mol
eurjchem-1971	binding
eurjchem-1971	chemistry
eurjchem-1971	journal
eurjchem-1971	fluorescence
eurjchem-1971	european
eurjchem-1971	figure
eurjchem-1971	ring
eurjchem-1971	energy