Brown S R, O'Brien P Q, Schröder R. "Method for the Synthesis of 4-Chlorobenzo[d]thiazole-2-carboxylic acid" [P]. US Patent, US 9478634 B2, 2019-08-02.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氯苯并[d]噻唑-2-羧酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 1490, 470-475.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氯苯并[d]噻唑-2-羧酸 as an Impurity". J. Chromatogr. A, 2025, 1443, 8796-8800.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chlorobenzo[d]thiazole-2-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2017, 2214, (7), 8504-8520.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 4-氯苯并[d]噻唑-2-羧酸 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 1252, 753-775.