发明人郑宇鹏,唐晓军,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109905149 A, 授权公告日 2016-10-04.
Thompson G K, Fischer A B, Stevens L M. "Method for the Synthesis of 1-Cyanothioformanilide" [P]. US Patent, US 10673226 B2, 2023-02-26.
Johnson M A, Yamamoto T, Stevens L M. "A Process for Preparing High-Purity 1-Cyanothioformanilide" [P]. US Patent, US 10872869 B2, 2024-04-17.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 1941, 4704-4731.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 127, (3), 7076-7101.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyanothioformanilide Using HRMS and NMR". Anal. Chim. Acta, 2015, 988, 1608-1612.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2019, 633, (10), 6399-6410.