List of Articles thiophene-2-carbonitrile Open Access Article Abstract Page Full-Text 1 - A convenient method for 14C-labeling of N-(7-chloro-1- methyl-2-oxo-5-phenyl-2,3-dihydro-1Hbenzo[ e][1,4]diazepin-3-yl)thiophene-2-carboxamide as CCK-A antagonist Nader Saemian Gholamhossein Shirvani Mohsen Javaheri