发明人冯建国,王建平,韩伟. "Method for the Synthesis of 2-(thietan-3-ylidene)acetonitrile" [P]. 中国发明专利, 专利号 CN 115135786 B, 授权公告日 2020-11-03.
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". Phytochemistry, 2014, 1337, 5882-5902.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 1750, (6), 9716-9743.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(thietan-3-ylidene)acetonitrile Using HRMS and NMR". Anal. Chim. Acta, 2012, 2093, 1888-1893.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 1993, 8249-8270.