发明人罗永刚,胡光,唐晓军. "Method for the Synthesis of 3-Chloro-6-(4H-1,2,4-triazol-4-yl)picolinic acid" [P]. 中国发明专利, 专利号 CN 113513243 B, 授权公告日 2016-02-18.
发明人郭海燕,陈志强,罗永刚. "A Process for Preparing High-Purity 3-Chloro-6-(4H-1,2,4-triazol-4-yl)picolinic acid" [P]. 中国发明专利, 专利号 CN 114983528 B, 授权公告日 2023-11-08.
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". Talanta, 2016, 2404, (6), 9025-9046.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 447, 8969-8999.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-6-(4H-1,2,4-triazol-4-yl)picolinic acid Using HRMS and NMR". Food Chem., 2010, 392, 5987-6002.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 96, (10), 9925-9939.