p. 1694 - 1697
(2007/10/02)ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate
ethyl 6,7,8-trifluoro-1,4-dihydro-1-<(1-hydroxymethyl)cyclopropyl>-4-oxo-3-quinolinecarboxylate
ethyl 9',10'-difluoro-7'-oxospiro
ethyl 3-(2,3,4,5-tetrafkuorophenyl)-3-oxopropanoate
ethyl 2-(ethoxymethylene)-3-oxo-3-(2,3,4,5-tetrafluorophenyl)propionate