发明人李文辉,郑宇鹏,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117707513 A, 授权公告日 2021-01-14.
发明人李文辉,钱学锋,王建平. "Method for the Synthesis of (6S)-4-Methoxybenzyl 3-(chloromethyl)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116822774 A, 授权公告日 2017-06-24.
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