Brown S R, Anderson J P, Klinger H. "一种的合成方法" [P]. US Patent, US 11919418 B2, 2020-04-28.
发明人马晓峰,林芳,韩伟. "Method for the Synthesis of 7-[4-(N,N-Dimethylamino)phenyl]-7-oxoheptanoic acid" [P]. 中国发明专利, 专利号 CN 110572318 A, 授权公告日 2017-02-26.
发明人周伟,何建平,罗永刚. "A Process for Preparing High-Purity 7-[4-(N,N-Dimethylamino)phenyl]-7-oxoheptanoic acid" [P]. 中国发明专利, 专利号 CN 112299290 A, 授权公告日 2024-08-07.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 1411, 2623-2644.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 1333, 6368-6384.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 7-[4-(N,N-Dimethylamino)phenyl]-7-oxoheptanoic acid Using HRMS and NMR". Biomed. Chromatogr., 2017, 1005, (1), 7648-7669.