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2-Butanone, 1-chloro-1-fluoro-1-nitro-

2-Butanone, 1-chloro-1-fluoro-3,3-dimethyl-

2-Butanone, 1-chloro-1-methoxy-3,3-dimethyl-

2-Butanone, 1-chloro-3-(ethylamino)-3-methyl-

2-Butanone, 1-chloro-4-(methylthio)-

2-Butanone, 1-diazo-3-methyl-1-nitro-

2-Butanone, 1-diazo-4-(2-thioxo-1-piperidinyl)-

2-Butanone, 1-ethoxy-1,1-difluoro-3-methyl-

2-Butanone, 1-fluoro-1-phenyl-

2-Butanone, 1-fluoro-4-phenyl-