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Methyl 3-amino-5-(4-chlorophenyl)thiophene-2-carboxylate
Methyl 3-amino-5-(tert-butyl)thiophene-2-carboxylate
methyl 3-chlorothiophene-2-carboxylate
4-Chloro-5-methylthieno[2,3-d]pyrimidine
2-[(5-Methylthieno[2,3-d]pyrimidin-4-yl)thio]aniline
Methyl 4-methylthiophene-2-carboxylate
Methyl 3-hydrazinothiophene-2-carboxylate
5-Chloropyrazolo[1,5-a]thieno[2,3-e]pyrimidine-3-carboxylic acid
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