(2010/12/29)
methyl 2,6-difluoro-3-nitrobenzoate
methyl 2-amino-5-bromo-6-(methyloxy)-3-nitrobenzoate
methyl 2-amino-6-fluoro-3-nitrobenzoate
methyl 2,6-difluorobenzoate
methyl 7-bromo-6-(methyloxy)-2-oxo-1,2-dihydro-5-quinoxalinecarboxylate
methyl 7-(3,4-difluorophenyl)-6-(methyloxy)-2-(2-thienyl)-5-quinoxalinecarboxylate
7-(3,4-difluorophenyl)-6-hydroxy-2-(2-thienyl)-5-quinoxalinecarboxylic acid
N-{[7-(3,4-difluorophenyl)-6-hydroxy-2-(2-thienyl)-5-quinoxalinyl]carbonyl}glycine
ethyl N-{[7-(3,4-difluorophenyl)-6-hydroxy-2-(2-thienyl)-5-quinoxalinyl]carbonyl}glycinate
methyl 2-chloro-7-(3,4-difluorophenyl)-6-(methyloxy)-5-quinoxalinecarboxylate