p. 1405 - 1413
(2007/10/02)2,3-dihydro-6-<4-(1H-imidazol-1-yl)phenyl>-3-oxo-4-pyridazinecarboxylic acid hydrochloride
2,3-dihydro-6-<4-(1H-imidazol-1-yl)phenyl>-3-oxo-4-pyridazinecarboxamide
4-amino-6-<4-(1H-imidazol-1-yl)phenyl>-3(2H)pyridazinone
2,3-dihydro-6-<4-(1H-imidazol-1-yl)phenyl>-3-oxo-4-pyridazinecarboxylic acid hydrazine