发明人林芳,张德明,周伟. "Method for the Synthesis of 9-Cyano-N,N,N′-triethylpyronine-N′-caproic acid N-hydroxysuccinimide ester chloride" [P]. 中国发明专利, 专利号 CN 111273693 B, 授权公告日 2021-01-24.
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