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发明人张德明,刘建华,钱学锋. "Method for the Synthesis of 2-Amino-N-methyl-N-[(5-methyl-1,2-oxazol-3-yl)methyl]butanamide hydrochloride" [P]. 中国发明专利, 专利号 CN 113326015 B, 授权公告日 2020-09-08.
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