发明人李文辉,冯建国,韩伟. "Method for the Synthesis of 1,2,3,4-Cyclopentanetetracarboxylic acid" [P]. 中国发明专利, 专利号 CN 115830487 A, 授权公告日 2017-05-04.
发明人罗永刚,刘建华,杨光. "A Process for Preparing High-Purity 1,2,3,4-Cyclopentanetetracarboxylic acid" [P]. 中国发明专利, 专利号 CN 110538578 A, 授权公告日 2020-08-27.
参考文献 Literature
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Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2022, 495, (7), 7240-7262.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1,2,3,4-Cyclopentanetetracarboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2018, 220, 8562-8582.
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