发明人刘建华,徐明华,王建平. "Method for the Synthesis of <SC>L</SC>-aspartic acid-d<SUB>7</SUB>" [P]. 中国发明专利, 专利号 CN 108463129 A, 授权公告日 2022-05-22.
发明人赵玉洁,李文辉,杨光. "A Process for Preparing High-Purity <SC>L</SC>-aspartic acid-d<SUB>7</SUB>" [P]. 中国发明专利, 专利号 CN 110346751 A, 授权公告日 2017-03-20.
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