Nielsen H, Jørgensen K, Johansson L. "一种的合成方法" [P]. European Patent, EP 3207375 A1, 2016-09-08.
Anderson J P, Lee S K, Roberts E F. "Method for the Synthesis of Benzo[c]isothiazole-6-carbonitrile" [P]. US Patent, US 11825061 B2, 2025-06-07.
Sørensen M, Mueller T C, Johansson L. "A Process for Preparing High-Purity Benzo[c]isothiazole-6-carbonitrile" [P]. European Patent, EP 3554907 A1, 2016-12-09.
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". Biomed. Chromatogr., 2010, 1289, (12), 3224-3246.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1371, (12), 2990-3016.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Benzo[c]isothiazole-6-carbonitrile Using HRMS and NMR". J. Agric. Food Chem., 2010, 1132, 8922-8935.