发明人刘建华,何建平,周伟. "Method for the Synthesis of Ethyl 2-amino-3-{[3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)propyl]sulfanyl}propanoate; trifluoroacetic acid" [P]. 中国发明专利, 专利号 CN 114181945 B, 授权公告日 2020-03-11.
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