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139419-59-3 pyrazolo[1,5-a]pyrimidine-3-carboxylic acid,5-amino-6,7-dihydro-2-(methylthio)-7-oxo-, m

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Product Name Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid,5-amino-6,7-dihydro-2-(methylthio)-7-oxo-, methyl ester
CAS No. 139419-59-3
Molecular Formula C9H10N4O3S