p. 919 - 923
(2007/10/03)3-Bromoacetylpyridine
1,3-diethyl-5-(2-oxo-2-m-tolyl-ethyl)-1,3-dihydro-benzoimidazol-2-one
(1,3-diethyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-yl)-acetic acid
(1,3-diethyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-yl)-acetonitrile
1,3-diethyl-5-hydroxymethyl-1,3-dihydro-benzoimidazol-2-one