发明人郭海燕,马晓峰,何建平. "Method for the Synthesis of 1-[(9H-fluoren-9-ylmethoxy)carbonyl]-4-methoxy-2-methylpyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111283107 B, 授权公告日 2015-02-05.
参考文献 Literature
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