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发明人郑宇鹏,林芳,郭海燕. "Method for the Synthesis of 2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)thiazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117603152 B, 授权公告日 2018-12-28.
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