CAS NO:656818-38-1; 6-ethyl-7-hydroxy-5-methyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

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CAS:

656818-38-1

英文名称:

6-ethyl-7-hydroxy-5-methyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

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