发明人孙丽萍,赵玉洁,林芳. "Method for the Synthesis of 5-(Propylthio)-1,3,4-thiadiazole-2(3H)-thione" [P]. 中国发明专利, 专利号 CN 115944121 B, 授权公告日 2017-10-17.
Rossi M, Björnsson E, Martínez F. "A Process for Preparing High-Purity 5-(Propylthio)-1,3,4-thiadiazole-2(3H)-thione" [P]. European Patent, EP 3661116 A1, 2023-01-14.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 2310, 8163-8179.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 1241, (4), 1761-1766.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Propylthio)-1,3,4-thiadiazole-2(3H)-thione Using HRMS and NMR". Chromatographia, 2019, 2216, (11), 975-984.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 2297, 9772-9787.