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754211-02-4 5,7-Dichloro-2-methylpyrazolo[1,5-a]pyrimidine
BD264421754211-02-498%
¥792.01g
89977-62-8 7-Amino-3-methylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid
BD25954089977-62-895%
¥2357.01g
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