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2-Amino-6-(hydroxymethyl)-8-oxo-4-(2,3,4-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
2-Amino-6-(hydroxymethyl)-8-oxo-4-(3-pyridinyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
2-Amino-6-(hydroxymethyl)-8-oxo-4-(4-pyridinyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
2-Amino-6-(hydroxymethyl)-4-(3-methoxyphenyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
2-Amino-9-(((1RS)-2-chloro-1-(hydroxymethyl)ethoxy)methyl)-1,9-dihydro-6H-purin-6-one
2-Amino-6-{[2-(4-bromophenyl)-2-oxoethyl]sulfanyl}-4-phenylpyridine-3,5-dicarbonitrile
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