Schröder R, Nielsen H, Martínez F. "一种的合成方法" [P]. European Patent, EP 3042035 A1, 2016-08-02.
发明人朱建伟,李文辉,韩伟. "Method for the Synthesis of 1,2-Bis[(O-carboxyphenylacetyl)hydrazine
1088425-79-9
2-Carboxybenzeneacetic Acid 1-[2-[2-(2-Carboxyphenyl)acetyl]hydrazide]" [P]. 中国发明专利, 专利号 CN 108966039 A, 授权公告日 2015-09-22.
发明人张德明,何建平,陈志强. "A Process for Preparing High-Purity 1,2-Bis[(O-carboxyphenylacetyl)hydrazine
1088425-79-9
2-Carboxybenzeneacetic Acid 1-[2-[2-(2-Carboxyphenyl)acetyl]hydrazide]" [P]. 中国发明专利, 专利号 CN 110254660 B, 授权公告日 2019-03-25.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 844, (10), 8241-8267.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 1559, (7), 6514-6540.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Bis[(O-carboxyphenylacetyl)hydrazine
1088425-79-9
2-Carboxybenzeneacetic Acid 1-[2-[2-(2-Carboxyphenyl)acetyl]hydrazide] Using HRMS and NMR". Chemosphere, 2010, 229, (5), 7197-7219.