发明人王建平,陈志强,钱学锋. "Method for the Synthesis of 4-{[(tert-butoxy)carbonyl]amino}-1-methyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113614541 A, 授权公告日 2018-09-06.
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