Johnson M A, Park J H, Williams B T. "Method for the Synthesis of 2-{2-[(4-methoxyphenyl)sulfanyl]pyridin-3-yl}-1,3-benzothiazole" [P]. US Patent, US 10182913 B2, 2018-08-10.
Lee S K, Chen K W, Johnson M A. "A Process for Preparing High-Purity 2-{2-[(4-methoxyphenyl)sulfanyl]pyridin-3-yl}-1,3-benzothiazole" [P]. US Patent, US 11560551 B2, 2025-02-12.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 543, 6822-6841.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2015, 1441, (3), 1625-1654.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-{2-[(4-methoxyphenyl)sulfanyl]pyridin-3-yl}-1,3-benzothiazole Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 2030, 3994-4019.