发明人张德明,朱建伟,郭海燕. "Method for the Synthesis of 3-(Phenylethynyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 115543559 B, 授权公告日 2024-11-03.
发明人刘建华,郭海燕,朱建伟. "A Process for Preparing High-Purity 3-(Phenylethynyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 116551334 A, 授权公告日 2025-09-25.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 1420, (3), 6368-6387.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 1580, (9), 1015-1044.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Phenylethynyl)benzoic acid Using HRMS and NMR". Talanta, 2014, 489, (8), 5492-5496.