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5-(Hydroxymethyl)-2-thiouracil

5-(Hydroxymethyl)-2-methylpyrimidin-4-ol

5-(Hydroxymethyl)-2-methyl-3-furoic acid

5-(Hydroxymethyl)-2-(tetrahydropyran-4-yloxy)pyridine

5-(Hydroxymethyl)-1-methyl-1H-pyrazole

5-(Hydroxymethyl)-1H-imidazole-4-carboxylic acid methyl ester

5-(Furan-2-yl)-3-p-tolyl-4,5-dihydro-1H-pyrazole-1-carboxamide

5-(Furan-2-yl)-3-p-tolyl-4,5-dihydro-1H-pyrazole-1-carbothioamide

5-(Furan-2-yl)-3-(thiophen-2-yl)-4,5-dihydro-1h-pyrazole-1-carboxamide

5-(Ethylthio)-1H-tetrazole

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