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5-(Chloromethyl)-3-(difluoromethyl)-4,5-dihydroisoxazole

5-(Chloromethyl)-3-(fluoromethyl)-4,5-dihydroisoxazole

5-Methoxy-6-[2-(trimethylsilyl)ethynyl]-3-pyridinecarbonitrile

3-Bromo-5-(5-methyl-1h-pyrazol-3-yl)pyridine

4-Chloro-1-(difluoromethyl)-3-ethynyl-1h-pyrazole

2-Methoxy-5-[2-(trimethylsilyl)ethynyl]pyrazine

5-Methoxy-2-[2-(trimethylsilyl)ethynyl]pyrimidine

5-Chloro-2-[2-(trimethylsilyl)ethynyl]pyrimidine

8-Chloro-5-fluoro-3-isobutoxy-1,7-naphthyridine

8-Chloro-3-ethoxy-5-fluoro-1,7-naphthyridine

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