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3-Methylthiophene
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3-trifluoromethyl-5-(methyl)pyrazole
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4,6-Dimethyl-2-mercaptopyrimidine
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4,6-Dimethyl-2-pyrimidinyl hydrazine
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4-Amino-2,6-Dihydroxypyrimidine(4-aminouracil)
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4-amino-2-methoxyphenol(4-aminguaiacol)
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4-amino-5,6-dimethoxypyrimidine
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4-amino-5-methoxy-6-chloropyrimidine
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4-bromoaniline
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4-Bromobenzaldehyde
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