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2-Chloro-5-nitrothiazole

2-Chloro-5-n-nonylpyrimidine

3-Ethynylbenzaldehyde

2-Chloro-5-n-pentylpyrimidine

2-Chloro-5-phenyl-4-(piperidin-1-yl)pyrimidine

2-Chloro-5-phenylnicotinonitrile

2-Chloro-5-phenyl-pyrazine

2-Chloro-5-phenylthiazole

2-Chloro-5-thiophen-2-yl-pyrazine

2-Chloro-5-trifluoromethyl-1,3,4-thiadiazole