p. 1964 - 1970
(1993)ethyl 4-(1-acetyl-4-piperidinyl)-2,5-difluoro-β-oxobenzenepropionate
ethyl 4-(1-acetyl-1,2,3,6-tetrahydro-pyridin-4-yl)-2,5-difluoro-β-oxobenzenepropionate
ethyl 4-(4-cyano-2,5-difluorophenyl)-1,2,3,6-tetrahydro-1-pyridinecarboxylate
4-(1-acetyl-4-piperidinyl)-2,5-difluorobenzoic acid
4-(1-acetyl-1,2,3,6-tetrahydro-4-pyridinyl)-2,5-difluorobenzoic acid