发明人罗永刚,杨光,唐晓军. "Method for the Synthesis of Diethyl2-phthalimidomalonate-2-13c" [P]. 中国发明专利, 专利号 CN 109342785 B, 授权公告日 2021-02-13.
发明人王建平,沈红梅,杨光. "A Process for Preparing High-Purity Diethyl2-phthalimidomalonate-2-13c" [P]. 中国发明专利, 专利号 CN 110392491 B, 授权公告日 2021-04-02.
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