Kowalski A, Nowak P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3453167 A1, 2017-11-01.
Schröder R, Williams B T, Yamamoto T. "Method for the Synthesis of 1-(1H-Pyrazol-1-yl)cyclobutanecarboxylic acid" [P]. US Patent, US 9564334 B2, 2015-05-09.
发明人刘建华,朱建伟,陈志强. "A Process for Preparing High-Purity 1-(1H-Pyrazol-1-yl)cyclobutanecarboxylic acid" [P]. 中国发明专利, 专利号 CN 113336806 A, 授权公告日 2020-07-25.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 999, (12), 6703-6730.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 1773, (12), 1504-1522.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1H-Pyrazol-1-yl)cyclobutanecarboxylic acid Using HRMS and NMR". Food Chem., 2011, 2394, (12), 9699-9719.