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N-(6-Chloropyrazin-2-yl)-2-(hydroxymethyl)pyrrolidine-1-carboxamide: BD2885101417794-06-995%; ￥4435.01g

N-(6-Chloropyrazin-2-yl)-2-(hydroxymethyl)pyrrolidine-1-carboxamide hydrochloride: BD2885171417793-82-895%; ￥4435.01g

N-(Pyrazin-2-yl)hydrazinecarboxamide: BD541920646998-82-597%; ￥

1-(Pyrazin-2-yl)urea: BD22773986525-14-695%; ￥1292.01g

N-Methyl-4-(pyrazin-2-yl)piperazine-1-carboxamide: BD74487089007-30-797%; ￥

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